(Multi-Subjects Mocks) Mock Exam 2

This bluish lesion on the lower lip of a teenage boy arose after he bit it.
The area is painless and quite soft to palpation.

1. What is the most likely diagnosis-

A. Ranula

Correct Incorrect Correct answer

B. Mucocele

Correct Incorrect Correct answer

C. Squamous cell carcinoma

Correct Incorrect Correct answer

D. Pyogenic granuloma

Correct Incorrect Correct answer

This bluish lesion on the lower lip of a teenage boy arose after he bit it.
The area is painless and quite soft to palpation.

2. This condition most commonly occurs on-

A. Tongue

Correct Incorrect Correct answer

B. Gingiva

Correct Incorrect Correct answer

C. Lower lip

Correct Incorrect Correct answer

D. Floor of the mouth

Correct Incorrect Correct answer

This bluish lesion on the lower lip of a teenage boy arose after he bit it.
The area is painless and quite soft to palpation.

3. Treatment of choice for the above condition is-

A. Incision biopsy

Correct Incorrect Correct answer

B. Excision biopsy

Correct Incorrect Correct answer

C. Aspiration

Correct Incorrect Correct answer

D. Leave as it is

Correct Incorrect Correct answer

This OPG was of a seventy-year-old man complaining of swelling and acute onset of pain that worsens with meal.
The patient is a complete denture wearer.

4. Most likely diagnosis of the patient’s complaint-

A. A sialolith in Wharton’s duct.

Correct Incorrect Correct answer

B. A sialolith in Stenson’s duct.

Correct Incorrect Correct answer

C. A sialolith in the Floor of the mouth

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This OPG was of a seventy-year-old man complaining of swelling and acute onset of pain that worsens with meal.
The patient is a complete denture wearer.

5. Incidence of sialolithiasis is greater in submandibular glands because-

A. Duct ascends towards its opening in the oral cavity, which can result in a stagnant flow of saliva.

Correct Incorrect Correct answer

B. More tortuous structure of duct

Correct Incorrect Correct answer

C. Produces more alkaline saliva

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This OPG was of a seventy-year-old man complaining of swelling and acute onset of pain that worsens with meal.
The patient is a complete denture wearer.

6. The primary complications of sialolithiasis is the development of-

A. Sialadenitis

Correct Incorrect Correct answer

B. Paresthesia

Correct Incorrect Correct answer

C. Salivary gland neoplasm

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This OPG was of a seventy-year-old man complaining of swelling and acute onset of pain that worsens with meal.
The patient is a complete denture wearer.

7. Gold standard to assess the location, the volume and the number of existing salivary stones-

A. Computed tomography

Correct Incorrect Correct answer

B. Panoramic Radiographs

Correct Incorrect Correct answer

C. Occlusal Radiographs

Correct Incorrect Correct answer

D. Ultrasonography

Correct Incorrect Correct answer

This keratotic pattern is present on the cheek of a well-controlled 50-year-old male diabetic patient and associated with a burning sensation.
The patient is also taking antihypertensives for his hypertension.

8. What is the likely provisional diagnosis-

A. Lichen Planus

Correct Incorrect Correct answer

B. Lupus erythematosus

Correct Incorrect Correct answer

C. Leukoplakia

Correct Incorrect Correct answer

D. Candidiasis

Correct Incorrect Correct answer

This keratotic pattern is present on the cheek of a well-controlled 50-year-old male diabetic patient and associated with a burning sensation.
The patient is also taking antihypertensives for his hypertension.

9. The diagnosis mentioned in the previous question is a/an-

A. Idiopathic Immune mediated

Correct Incorrect Correct answer

B. Genetic

Correct Incorrect Correct answer

C. Environmental

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This keratotic pattern is present on the cheek of a well-controlled 50-year-old male diabetic patient and associated with a burning sensation.
The patient is also taking antihypertensives for his hypertension.

10. What is true in regards to management of patient with the above-mentioned condition-

A. Requires ongoing review by a specialist due to the chronic nature of the condition

Correct Incorrect Correct answer

B. Potential for malignant transformation

Correct Incorrect Correct answer

C. Topical steroids might help with symptoms resolution

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This radiograph was taken after a fourteen-year-old girl presented with a retained #53.
The patient doesn’t have any pain but the mother is esthetically concerned about the small sized tooth.

11. You can see the Tooth#13 is impacted, What is true about maxillary canine impactions-

A. Maxillary impacted canines occur in approximately 1-2% of the population

Correct Incorrect Correct answer

B. Mandibular canine impaction occurs less commonly at 0.35%

Correct Incorrect Correct answer

C. Impacted canines are found palatally in 85% of cases and buccally in 15% of cases and are twice as common in females

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This radiograph was taken after a fourteen-year-old girl presented with a retained #53.
The patient doesn’t have any pain but the mother is esthetically concerned about the small sized tooth.

12. Normal eruption age(years) for the maxillary canine is-

A. 8-9

Correct Incorrect Correct answer

B. 9-10

Correct Incorrect Correct answer

C. 11-12

Correct Incorrect Correct answer

D. 12-13

Correct Incorrect Correct answer

This radiograph was taken after a fourteen-year-old girl presented with a retained #53.
The patient doesn’t have any pain but the mother is esthetically concerned about the small sized tooth.

13- Ectopic and impacted canines can be diagnosed by a combination of clinical and radiographic features, these include:
1) The delayed eruption of one or more of the permanent canines after 14 years of age
2) Prolonged retention of a primary canine
3) Absence of a canine bulge on palpation of the buccal alveolus
4) Ability to palpate a canine bulge ectopically such as on the palate
5) Presence of excessive distal tipping of lateral incisor with or without rotations, particularly if this persists
6) Greater than 6 months since eruption of the contra-lateral canine-

A. 1,2,3,6

Correct Incorrect Correct answer

B. 2,3,4,5

Correct Incorrect Correct answer

C. 2,4,5,6

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This radiograph was taken after a fourteen-year-old girl presented with a retained #53.
The patient doesn’t have any pain but the mother is esthetically concerned about the small sized tooth.

14. At this age, what is the prognosis if exposure and orthodontic alignment is done-

A. Very Poor

Correct Incorrect Correct answer

B. Good

Correct Incorrect Correct answer

C. Guarded

Correct Incorrect Correct answer

D. Excellent

Correct Incorrect Correct answer

This radiograph was taken after a fourteen-year-old girl presented with a retained #53.
The patient doesn’t have any pain but the mother is esthetically concerned about the small sized tooth.

15. Possible sequelae of impacted canines include all except-

A. Cyst formation

Correct Incorrect Correct answer

B. Internal resorption of the impacted tooth

Correct Incorrect Correct answer

C. External resorption of impacted or neighboring teeth

Correct Incorrect Correct answer

D. Discoloration of the impacted tooth

Correct Incorrect Correct answer

E. Ankylosis

Correct Incorrect Correct answer

This section of the radiograph is of a girl during routine dental check-up.
Patient doesn’t complain of any pain.

16. What is happening to the deciduous second molar-

A. Submerged

Correct Incorrect Correct answer

B. Root resorption

Correct Incorrect Correct answer

C. Normal exfoliation

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This section of the radiograph is of a girl during routine dental check-up.
Patient doesn’t complain of any pain.

17. What treatment should be done for the deciduous second molar-

A. Orthodontic repositioning

Correct Incorrect Correct answer

B. Extraction

Correct Incorrect Correct answer

C. Elective Endodontic treatment

Correct Incorrect Correct answer

D. Leave it as it is

Correct Incorrect Correct answer

This section of the radiograph is of a girl during routine dental check-up.
Patient doesn’t complain of any pain.

18. Based on the radiograph, what do you think the age(years) of the child might be-

A. 4

Correct Incorrect Correct answer

B. 7

Correct Incorrect Correct answer

C. 9

Correct Incorrect Correct answer

D. 11

Correct Incorrect Correct answer

A fourteen-year-old girl presents to your clinic today who dislikes the gap between her front teeth.
She is esthetically concerned and has no pain complaints.

19. Based on the photograph, what is the cause of the gap-

A. Tooth size discrepancy

Correct Incorrect Correct answer

B. Maxillary midline labial frenum

Correct Incorrect Correct answer

C. Absence of maxillary canines

Correct Incorrect Correct answer

D. The gap is normal at this age

Correct Incorrect Correct answer

A fourteen-year-old girl presents to your clinic today who dislikes the gap between her front teeth.
She is esthetically concerned and has no pain complaints.

20. There are multiple causes for maxillary midline diastema, among these, which is not an accepted cause-

A. Supernumerary teeth

Correct Incorrect Correct answer

B. Oral habits such as thumb sucking and tongue thrusting

Correct Incorrect Correct answer

C. Impacted Maxillary 1st premolar

Correct Incorrect Correct answer

D. Missing maxillary lateral incisors

Correct Incorrect Correct answer

E. Ectopic maxillary canines

Correct Incorrect Correct answer

A fourteen-year-old girl presents to your clinic today who dislikes the gap between her front teeth.
She is esthetically concerned and has no pain complaints.

21. Management of this patient will include-

A. Excision of the frenum (including its palatal attachment) AFTER closure of the diastema orthodontically

Correct Incorrect Correct answer

B. Excision of the frenum (including its palatal attachment) BEFORE closure of the diastema orthodontically

Correct Incorrect Correct answer

C. Composite built-up

Correct Incorrect Correct answer

D. No treatment, will close spontaneously

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

22. Based on the information, what is the likely cause for the retained primary incisor in this 8-year-old child-

A. Absence of Permanent tooth

Correct Incorrect Correct answer

B. Supernumerary tooth

Correct Incorrect Correct answer

C. Impacted Permanent tooth

Correct Incorrect Correct answer

D. Lack of space for the eruption

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

23. The mother did bring her another older child, 3 years back who was then 8 years old with the similar problem.
At that time, your colleague identified the problem to be a supernumerary tooth.
Supernumeraries can result in:
1-Displacement of permanent teeth.
2-Rotations.
3-Diastemas.
4-Development of dentigerous cysts.
5-Resorption of roots of adjoining teeth.-

A. 1,2,3

Correct Incorrect Correct answer

B. 1,2,4,5

Correct Incorrect Correct answer

C. 3,4,5

Correct Incorrect Correct answer

D. 1,2,3,4,5

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

24. Supernumerary teeth are most commonly located in-

A. Premaxilla

Correct Incorrect Correct answer

B. Third Molar area

Correct Incorrect Correct answer

C. Premolar area

Correct Incorrect Correct answer

D. Body of mandible

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

25. The best radiograph to accurately identify the horizontal position of the supernumerary tooth-

A. Vertex occlusal

Correct Incorrect Correct answer

B. Tube shift periapical

Correct Incorrect Correct answer

C. OPG

Correct Incorrect Correct answer

D. Lateral cephalometry

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

26. What treatment might have your colleague provided at that time for the supernumerary tooth-

A. Surgical removal of the supernumerary and allowing natural eruption of the permanent central incisor

Correct Incorrect Correct answer

B. Removal of the permanent central incisor only

Correct Incorrect Correct answer

C. Surgical removal of the supernumerary tooth and the permanent central incisor

Correct Incorrect Correct answer

D. Leaving the condition as it is

Correct Incorrect Correct answer

E. None of the above

Correct Incorrect Correct answer

An 8-year-old child presents to you with his mother.
The mother complains that the right front tooth of her child has not yet pushed out in the mouth and is concerned about it.

27. Which of the medical condition/s mentioned below could be associated with the presence of supernumerary teeth-

A. Cleidocranial Dysplasia

Correct Incorrect Correct answer

B. Gardner's Syndrome

Correct Incorrect Correct answer

C. Cleft lip and Palate

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

A 9-year-old child accompanied with his mother reported to you with the chief complaint of “an extra small tooth present on the back of upper front tooth causing trouble as it strikes with the lower tooth”.

28. What is the problem the child is suffering from-

A. Supernumerary tooth

Correct Incorrect Correct answer

B. Talon cusp

Correct Incorrect Correct answer

C. Tooth fusion

Correct Incorrect Correct answer

D. Gemination

Correct Incorrect Correct answer

A 9-year-old child accompanied with his mother reported to you with the chief complaint of “an extra small tooth present on the back of upper front tooth causing trouble as it strikes with the lower tooth”.

29. Which tooth is most frequently affected in the permanent dentition with this anomaly-

A. Maxillary Lateral Incisor

Correct Incorrect Correct answer

B. Maxillary Central Incisor

Correct Incorrect Correct answer

C. Mandibular Lateral incisor

Correct Incorrect Correct answer

D. Maxillary Canine

Correct Incorrect Correct answer

A 9-year-old child accompanied with his mother reported to you with the chief complaint of “an extra small tooth present on the back of upper front tooth causing trouble as it strikes with the lower tooth”.

30. Management in this case might involve-

A. Extraction followed by replacement

Correct Incorrect Correct answer

B. Elective Root Canal treatment

Correct Incorrect Correct answer

C. Reduce the bulk of the cusp gradually and periodically and the application of topical fluoride

Correct Incorrect Correct answer

D. Pulpotomy with Ca(OH)2

Correct Incorrect Correct answer

A 9-year-old child accompanied with his mother reported to you with the chief complaint of “an extra small tooth present on the back of upper front tooth causing trouble as it strikes with the lower tooth”.

31. Regarding management of this anomaly, what is true-

A. It is usual that a pulp horn is present in the accessory cusp.

Correct Incorrect Correct answer

B. If an occlusal interference is present, small reduction of enamel only can be carried out.

Correct Incorrect Correct answer

C. If more extensive reduction is required a vital pulp therapy will allow maintenance of pulp vitality and continued root development.

Correct Incorrect Correct answer

D. Fissure sealing and composite resin restoration can be carried out in cases of deep developmental grooves

Correct Incorrect Correct answer

E. All of the above

Correct Incorrect Correct answer

A 9-year-old child accompanied with his mother reported to you with the chief complaint of “an extra small tooth present on the back of upper front tooth causing trouble as it strikes with the lower tooth”.

32. While reducing the cusp, you accidently expose the pulp which is vital and the patient doesn’t have any symptoms, how would you proceed from here on-

A. Root Canal treatment

Correct Incorrect Correct answer

B. Partial Pulpotomy

Correct Incorrect Correct answer

C. Complete Pulpotomy

Correct Incorrect Correct answer

D. Extraction

Correct Incorrect Correct answer

E. Indirect Pulp capping

Correct Incorrect Correct answer

A 9 years old child presents to you with severe gingival enlargement.
His mother is concerned that this might be cancer.

33. Medications that are likely to cause this kind of gingival enlargement-

A. Phenytoin

Correct Incorrect Correct answer

B. Cyclosporin

Correct Incorrect Correct answer

C. Nifedipine

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

A 9 years old child presents to you with severe gingival enlargement.
His mother is concerned that this might be cancer.

34. Considering this patient had an organ transplant, which medication would have been responsible-

A. Phenytoin

Correct Incorrect Correct answer

B. Cyclosporin

Correct Incorrect Correct answer

C. Nifedipine

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

A 9 years old child presents to you with severe gingival enlargement.
His mother is concerned that this might be cancer.

35. What is an additional important co-factor in the development of this enlargement-

A. Poor oral hygiene

Correct Incorrect Correct answer

B. Age

Correct Incorrect Correct answer

C. Malnourishment

Correct Incorrect Correct answer

D. Lack of fluoride in water

Correct Incorrect Correct answer

A 9 years old child presents to you with severe gingival enlargement.
His mother is concerned that this might be cancer.

36. Possible management plan in this case might involve-
1- Improvement in oral hygiene
2- Professional cleaning of the teeth
3- Changes to the medication regimen or dose
4- Periodontal surgery to remove excess tissue

A. 1 AND 2

Correct Incorrect Correct answer

B. 1, 2 AND 3

Correct Incorrect Correct answer

C. 2, 3 AND 4

Correct Incorrect Correct answer

D. 1, 2, 3 AND 4

Correct Incorrect Correct answer

A 9 years old child presents to you with severe gingival enlargement.
His mother is concerned that this might be cancer.

37. The patient has a 5 mm probing depth and the junctional epithelium is located at the cemento-enamel junction, the condition is called-

A. True Pocket

Correct Incorrect Correct answer

B. False Pocket

Correct Incorrect Correct answer

C. Suprabony defect

Correct Incorrect Correct answer

D. Infrabony defect

Correct Incorrect Correct answer

This patient (15 YEARS OLD) has just completed fixed orthodontic therapy and has come to you for his regular check-up.
It is evident that he has experienced significant decalcification and caries around and underneath the appliances.

38. Considering all other factors ideal, having an orthodontic appliance, puts the patient caries risk status into which category-

A. High

Correct Incorrect Correct answer

B. Medium

Correct Incorrect Correct answer

C. Low

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This patient (15 YEARS OLD) has just completed fixed orthodontic therapy and has come to you for his regular check-up.
It is evident that he has experienced significant decalcification and caries around and underneath the appliances.

39. Preventive regimen should be considered for patients undergoing orthodontic treatment, one such measure for this patient might have been-

A. 5000ppm Fluoride toothpaste to be used twice daily.

Correct Incorrect Correct answer

B. 0.2% NaF Mouthwash (900 ppm) Daily

Correct Incorrect Correct answer

C. 0.05% NaF Mouthwash (220 ppm) Daily

Correct Incorrect Correct answer

D. 500-550 ppm Fluoride Toothpaste to be used twice daily

Correct Incorrect Correct answer

This patient (15 YEARS OLD) has just completed fixed orthodontic therapy and has come to you for his regular check-up.
It is evident that he has experienced significant decalcification and caries around and underneath the appliances.

40. No fluoride varnish should be applied to the lesion at this stage, because-

A. It will arrest the lesion and the chance for re-mineralization will be diminished.

Correct Incorrect Correct answer

B. Patient has poor oral hygiene

Correct Incorrect Correct answer

C. Contraindicated after orthodontic therapy

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This patient (15 YEARS OLD) has just completed fixed orthodontic therapy and has come to you for his regular check-up.
It is evident that he has experienced significant decalcification and caries around and underneath the appliances.

41. Like any medical therapy, orthodontic treatment exposes the patient to certain risks.
The risks of orthodontic treatment include-
1- Periodontal damage
2- Pain
3- Root resorption
4- Temporomandibular disorder
5- Caries
6- Speech problems

A. 1,3,5

Correct Incorrect Correct answer

B. 1,3,4,5

Correct Incorrect Correct answer

C. 3,4,5,6

Correct Incorrect Correct answer

D. 1,3,4,5,6

Correct Incorrect Correct answer

E. 1,2,3,4,5,6

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

42. Lower Right Primary Second Molar tooth is tender to percussion and IOPA Radiograph reveals pulpal exposure-
What is the most appropriate treatment for this tooth-

A. Direct Pulp Capping

Correct Incorrect Correct answer

B. Pulpotomy

Correct Incorrect Correct answer

C. Pulpectomy

Correct Incorrect Correct answer

D. Extraction

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

43. Contraindications to Pulpotomy in Primary Teeth include all except-

A. Swelling

Correct Incorrect Correct answer

B. Fistula

Correct Incorrect Correct answer

C. Reversible Pulpitis

Correct Incorrect Correct answer

D. Pathologic mobility

Correct Incorrect Correct answer

E. Uncontrolled hemorrhage from radicular pulp

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

44. Which of the following is usually not the recommended Pulp treatment in Primary dentition-

A. Partial pulpotomy (Cvek Pulpotomy)

Correct Incorrect Correct answer

B. Indirect pulp capping

Correct Incorrect Correct answer

C. Pulpectomy

Correct Incorrect Correct answer

D. Cervical pulpotomy

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

45. Pulpectomy can be a challenging procedure in primary molars because the root canals are-

A. Narrow, ribbon shaped

Correct Incorrect Correct answer

B. Multiple accessory canals

Correct Incorrect Correct answer

C. Complete removal of necrotic material is unlikely

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

46. MTA, one of the agents used for Pulp therapies in Children and Adults has the following properties except-

A. Acidic

Correct Incorrect Correct answer

B. Biocompatible and bioactive material

Correct Incorrect Correct answer

C. It leads to formation of hydroxyapatite at the site of application

Correct Incorrect Correct answer

D. When compared to calcium hydroxide, the dentin bridge formed in apposition to MTA is thicker and faster and exhibits superior structural integrity

Correct Incorrect Correct answer

E. There is significantly less inflammation within the pulp tissue in response to MTA

Correct Incorrect Correct answer

This 5-year-old child presented to you with his mother for the management of his back teeth.
The mother complains that the child complains of occasional pain with his lower left and right back teeth.
The patient also suffers from congenital heart disease (Ventricular Septal defect).

47. The lower right and left central incisor are mobile and bothering the patient, you decide to extract these teeth, Outline the prophylactic antibiotic regimen you would use in your treatment- (The child is allergic to penicillin)-

A. Amoxicillin 2 g (child: 50 mg/kg up to 2 g) orally

Correct Incorrect Correct answer

B. Clindamycin 600 mg (child: 20 mg/kg up to 600 mg) orally

Correct Incorrect Correct answer

C. Amoxicillin 2 g (child: 50 mg/kg up to 2 g) intramuscularly

Correct Incorrect Correct answer

D. Cefazolin 2 g (child: 30 mg/kg up to 2 g) intravenously

Correct Incorrect Correct answer

E. None of the above

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

48. What investigation will you do further-

A. OPG

Correct Incorrect Correct answer

B. Percussion

Correct Incorrect Correct answer

C. Pulp sensibility

Correct Incorrect Correct answer

D. Probing

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

49. You noticed radiolucency in the furcation area of 85, how will you treat-

A. RCT

Correct Incorrect Correct answer

B. Pulpectomy

Correct Incorrect Correct answer

C. Pulpotomy

Correct Incorrect Correct answer

D. Extraction

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

50. If 85 is not treated what can most likely occur-

A. Ankylosis

Correct Incorrect Correct answer

B. Spread of infection

Correct Incorrect Correct answer

C. Necrosis

Correct Incorrect Correct answer

D. Ectopic eruption of 45

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

51. The mother wants the tooth pulled out as she doesn’t want to come repeatedly for treatment.
You are in a middle of a procedure performing forceps extraction for a child who occasionally pushes the forceps away, Your reassurance doesn’t work,
what would you do-

A. Ask parent to hold child hands down

Correct Incorrect Correct answer

B. Reassure and continue with extraction

Correct Incorrect Correct answer

C. Stop the procedure and refer for sedation

Correct Incorrect Correct answer

D. Stop the procedure and refer for General Anesthesia

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

52. What will be the complication after extraction considering his diabetic status-

A. Delayed healing

Correct Incorrect Correct answer

B. Possibility of infection

Correct Incorrect Correct answer

C. Continued bleeding

Correct Incorrect Correct answer

D. Possibility of dry socket

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

53. You and your assistance were suspicious about child negligence and abuse as the child was wearing a coat with full sleeves in very hot summer and also he got scared and cranky once mom tried to help him get out of the chair.
What will be your initial action-

A. Ask mom to leave room and talk to child in privacy

Correct Incorrect Correct answer

B. Report to General practitioner

Correct Incorrect Correct answer

C. Report to local authorities

Correct Incorrect Correct answer

D. Discuss with practice manager

Correct Incorrect Correct answer

E. No action as it's normal

Correct Incorrect Correct answer

A 6 year old patient comes along with her mother who noticed a large hole in the primary 2nd molar on the lower right side.
Child is otherwise healthy but has type 1 diabetes. There is no pain.
She has an x-ray that was taken a few months back but she did not proceed with any treatment.

54. If you extract 85 which space maintainer will be appropriate if permanent incisors are not erupted yet-

A. Band and loop

Correct Incorrect Correct answer

B. Partial denture

Correct Incorrect Correct answer

C. Distal shoe

Correct Incorrect Correct answer

D. Lingual Arch

Correct Incorrect Correct answer

E. No indication for space maintainer

Correct Incorrect Correct answer

This 9-year-old boy presents to your surgery with mobile upper right primary canine tooth.
He has a history of Hemophilia A and his parents are concerned about the bleeding associated with this tooth.

55. Hemophilia A is-

A. Factor V deficiency

Correct Incorrect Correct answer

B. Factor VII deficiency

Correct Incorrect Correct answer

C. Factor VIII deficiency

Correct Incorrect Correct answer

D. Platelets abnormality

Correct Incorrect Correct answer

This 9-year-old boy presents to your surgery with mobile upper right primary canine tooth.
He has a history of Hemophilia A and his parents are concerned about the bleeding associated with this tooth.

56. Hemophilia A is inherited as an-

A. Autosomal X-linked recessive trait; therefore, the disease mainly affects males

Correct Incorrect Correct answer

B. Autosomal X-linked recessive trait; therefore, the disease mainly affects females

Correct Incorrect Correct answer

C. Sex linked trait and affects males and females equally

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This 9-year-old boy presents to your surgery with mobile upper right primary canine tooth.
He has a history of Hemophilia A and his parents are concerned about the bleeding associated with this tooth.

57. First step in extractions of patients with hemophilia A is-

A. Local Anesthesia

Correct Incorrect Correct answer

B. Ordering Laboratory tests to assess bleeding levels

Correct Incorrect Correct answer

C. Coordination with the patient’s hematologist in association with a dental risk assessment

Correct Incorrect Correct answer

D. Good post-operative instructions

Correct Incorrect Correct answer

This 9-year-old boy presents to your surgery with mobile upper right primary canine tooth.
He has a history of Hemophilia A and his parents are concerned about the bleeding associated with this tooth.

58. Analgesic of choice in these patients is usually is-

A. Aspirin

Correct Incorrect Correct answer

B. Paracetamol

Correct Incorrect Correct answer

C. Ibuprofen

Correct Incorrect Correct answer

D. Naproxen sodium

Correct Incorrect Correct answer

This 9-year-old boy presents to your surgery with mobile upper right primary canine tooth.
He has a history of Hemophilia A and his parents are concerned about the bleeding associated with this tooth.

59. There are high chances that a patient with hemophilia may develop a _________ following the administration of an inferior alveolar nerve block injection-

A. Trismus

Correct Incorrect Correct answer

B. Hematoma

Correct Incorrect Correct answer

C. Pain

Correct Incorrect Correct answer

D. Paresthesia

Correct Incorrect Correct answer

The panoramic radiograph shows a submerging lower right second primary molar tooth.

60. What is the most appropriate treatment for this case-

A. Extraction

Correct Incorrect Correct answer

B. Root Canal Treatment

Correct Incorrect Correct answer

C. Orthodontic Extrusion

Correct Incorrect Correct answer

D. Leave it as it is

Correct Incorrect Correct answer

The panoramic radiograph shows a submerging lower right second primary molar tooth.

61. If removal is indicated, when is the most ideal time to remove these teeth-

A. After eruption of the first permanent molar

Correct Incorrect Correct answer

B. After eruption of the second permanent molar

Correct Incorrect Correct answer

C. After eruption of the permanent canine

Correct Incorrect Correct answer

D. After eruption of the first permanent premolar

Correct Incorrect Correct answer

The panoramic radiograph shows a submerging lower right second primary molar tooth.

62. Based on the OPG, what is the approximate age (years) of the child-

A. 4-5

Correct Incorrect Correct answer

B. 6-7

Correct Incorrect Correct answer

C. 8-10

Correct Incorrect Correct answer

D. 10-12

Correct Incorrect Correct answer

This 8-year-old child presented to you with complain of food getting stuck in his lower left back teeth. No other symptoms are present. You take a left bitewing radiograph.

63. What is your management for the lower left first primary molar with the distal carious lesion-

A. Amalgam Restoration

Correct Incorrect Correct answer

B. Glass Ionomer Restoration

Correct Incorrect Correct answer

C. Pulpotomy

Correct Incorrect Correct answer

D. Pulpectomy

Correct Incorrect Correct answer

E. Extraction

Correct Incorrect Correct answer

This 8-year-old child presented to you with complain of food getting stuck in his lower left back teeth. No other symptoms are present. You take a left bitewing radiograph.

64. What is the best long term final treatment plan for the lower left first primary molar-

A. Amalgam Restoration

Correct Incorrect Correct answer

B. Glass Ionomer Restoration

Correct Incorrect Correct answer

C. Composite Restoration

Correct Incorrect Correct answer

D. Stainless Steel crowns

Correct Incorrect Correct answer

This 8-year-old child presented to you with complain of food getting stuck in his lower left back teeth. No other symptoms are present. You take a left bitewing radiograph.

65. The patient’s mother insists on getting the lower left first primary molar pulled out-

A. A space maintainer might be necessary.

Correct Incorrect Correct answer

B. A space maintainer is not necessary.

Correct Incorrect Correct answer

C. Extractions are contraindicated at this age

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

This 8-year-old child presented to you with complain of food getting stuck in his lower left back teeth. No other symptoms are present. You take a left bitewing radiograph.

66. Premature loss of a primary tooth through trauma or infection has the potential to destabilize the developing occlusion with-

A. Space loss

Correct Incorrect Correct answer

B. Arch collapse

Correct Incorrect Correct answer

C. Premature, delayed or ectopic eruption of the permanent successor

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

This 8-year-old child presented to you with complain of food getting stuck in his lower left back teeth. No other symptoms are present. You take a left bitewing radiograph.

67. Symptoms of severe, prolonged, spontaneous or nocturnal pain suggests-

A. Reversible Pulpitis

Correct Incorrect Correct answer

B. Irreversible pulpitis

Correct Incorrect Correct answer

C. Chronic Apical abscess

Correct Incorrect Correct answer

D. Chronic Periapical periodontitis

Correct Incorrect Correct answer

This 5-year-old child is brought to you by his father with this dark bluish swelling in the upper left quadrant.
The Patient is asymptomatic.

68. What is the most likely diagnosis-

A. Pyogenic Granuloma

Correct Incorrect Correct answer

B. Eruption cyst

Correct Incorrect Correct answer

C. Hemangioma

Correct Incorrect Correct answer

D. Dentigerous cyst

Correct Incorrect Correct answer

This 5-year-old child is brought to you by his father with this dark bluish swelling in the upper left quadrant.
The Patient is asymptomatic.

69. What is the likely management of this problem-

A. Incision and Drainage

Correct Incorrect Correct answer

B. Excisional Biopsy

Correct Incorrect Correct answer

C. Incisional Biopsy

Correct Incorrect Correct answer

D. No treatment

Correct Incorrect Correct answer

This 5-year-old child is brought to you by his father with this dark bluish swelling in the upper left quadrant.
The Patient is asymptomatic.

70. Regarding Local anesthesia in children, what is the maximum number of 2.2ml cartridges(carpule) of 2% lignocaine with 1:100,000 adrenaline that may be safely given to a 5-year child weighing 20 kg-

A. 3

Correct Incorrect Correct answer

B. 6

Correct Incorrect Correct answer

C. 9

Correct Incorrect Correct answer

D. 11

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

71. What is the likely diagnosis-

A. Localized aggressive periodontitis

Correct Incorrect Correct answer

B. Chronic periodontitis

Correct Incorrect Correct answer

C. Chronic gingivitis

Correct Incorrect Correct answer

D. Gingival recession

Correct Incorrect Correct answer

E. Gingival hyperplasia

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

72. What do you presume the probable etiology of the patient’s concern-

A. Traumatic occlusion

Correct Incorrect Correct answer

B. Vigorous tooth brushing or by brushing with a hard bristle toothbrush

Correct Incorrect Correct answer

C. Aberrant frenal attachments

Correct Incorrect Correct answer

D. Periodontal disease

Correct Incorrect Correct answer

E. Orthodontic tooth movement

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

73. Why does the patient have cold sensitivity-

A. Erosion leading to exposed dentinal tubules

Correct Incorrect Correct answer

B. Exposed root in receded gingiva

Correct Incorrect Correct answer

C. Root caries

Correct Incorrect Correct answer

D. Pulpal inflammation

Correct Incorrect Correct answer

E. None of the above

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

74. How is gingival recession measured-

A. Cemento-enamel junction to gingival margin

Correct Incorrect Correct answer

B. Gingival margin to junctional epithelium

Correct Incorrect Correct answer

C. Gingival margin to depth of sulcus

Correct Incorrect Correct answer

D. Cemento-enamel junction to mucogingival junction

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

75. How to measure total width of attached gingiva-

A. Cemento-enamel junction to mucogingival junction

Correct Incorrect Correct answer

B. Free gingival margin to mucogingival junction minus the pocket depth

Correct Incorrect Correct answer

C. Gingival margin to depth of sulcus

Correct Incorrect Correct answer

D. Any of the above

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

76. According to Miller’s classification of recession defects, what is the maximum class this patient seems to have-

A. Class I

Correct Incorrect Correct answer

B. Class II

Correct Incorrect Correct answer

C. Class III

Correct Incorrect Correct answer

D. Class IV

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

77. If periodontal plastic surgery procedures are carried out in this patient, what level of root coverage would be expected-

A. Full coverage of the recession defect

Correct Incorrect Correct answer

B. Partial coverage of the recession defect

Correct Incorrect Correct answer

C. No coverage of the recession defect

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

A 38 year old woman comes to you saying she feels her gums are shrinking.
She also mentions she feels sensitivity particularly on brushing and having ice cream.
Fit and healthy and not a smoker.
All probing depths are within 1-2 mm and no bleeding on probing and no interdental attachment loss, width of keratinized gingiva varies at different locations.
Brushes twice a day for 3 minutes each using a fluoride toothpaste. No history of dental treatment except for yearly scale and clean.

78. Which of the following is considered to be the gold standard grafting procedure-

A. Epithelialized free gingival graft

Correct Incorrect Correct answer

B. Subepithelial connective tissue graft

Correct Incorrect Correct answer

C. Guided tissue regeneration (GTR)

Correct Incorrect Correct answer

D. All of the above

Correct Incorrect Correct answer

Jack is a 6 year old child who was brought to your practice by his mother Mrs.Carol for checkup and clean. Carol told you that Jack has a trisomy 21 condition and also he has been diagnosed with a heart disease recently. His mother is concerned about his teeth and asking for a proper treatment plan to keep Jack’s teeth safe and healthy.

79. Which one of the following conditions is commonly seen in a patient with trisomy 21-

A. Maxillary hypoplasia

Correct Incorrect Correct answer

B. Class II malocclusion

Correct Incorrect Correct answer

C. Class I malocclusion

Correct Incorrect Correct answer

D. None of the above

Correct Incorrect Correct answer

Jack is a 6 year old child who was brought to your practice by his mother Mrs.Carol for checkup and clean. Carol told you that Jack has a trisomy 21 condition and also he has been diagnosed with a heart disease recently. His mother is concerned about his teeth and asking for a proper treatment plan to keep Jack’s teeth safe and healthy.

80. You have found that one of his teeth has an incipient proximal caries so you advised using fluoride tooth mousse, which one of the following mechanisms is correct regarding fluoride action-

A. It inhibits demineralization and promotes remineralization of early caries

Correct Incorrect Correct answer

B. In increasing concentrations, it inhibits the synthesis of extracellular polysaccharide

Correct Incorrect Correct answer

C. Fluoride is also believed to decrease acid production in plaque

Correct Incorrect Correct answer

D. A & C only

Correct Incorrect Correct answer

E. All of the above

Correct Incorrect Correct answer

Jack is a 6 year old child who was brought to your practice by his mother Mrs.Carol for checkup and clean. Carol told you that Jack has a trisomy 21 condition and also he has been diagnosed with a heart disease recently. His mother is concerned about his teeth and asking for a proper treatment plan to keep Jack’s teeth safe and healthy.

81. All of the following medical conditions are frequently seen in individuals with Trisomy 21 except-

A. Hearing problems

Correct Incorrect Correct answer

B. Congenital heart disease

Correct Incorrect Correct answer

C. Large hands and feet

Correct Incorrect Correct answer

D. Large tongue

Correct Incorrect Correct answer

Jack is a 6 year old child who was brought to your practice by his mother Mrs.Carol for checkup and clean. Carol told you that Jack has a trisomy 21 condition and also he has been diagnosed with a heart disease recently. His mother is concerned about his teeth and asking for a proper treatment plan to keep Jack’s teeth safe and healthy.

82. Generally, it has been reported that patient with trisomy 21 condition is-

A. At higher risk of getting dental caries than other patients in their age

Correct Incorrect Correct answer

B. At a lower risk of getting dental caries than other patients in their age

Correct Incorrect Correct answer

C. At the equal risk of getting dental caries as other patients in their age

Correct Incorrect Correct answer

D. At lower risk for gum diseases

Correct Incorrect Correct answer

Jack is a 6 year old child who was brought to your practice by his mother Mrs.Carol for checkup and clean. Carol told you that Jack has a trisomy 21 condition and also he has been diagnosed with a heart disease recently. His mother is concerned about his teeth and asking for a proper treatment plan to keep Jack’s teeth safe and healthy.

83- Jack’s mother is working in a different state and it’s hard to see you on regular basis, what will you advise her regarding his regular check-up and clean visits-

A. Jack's teeth are strong enough so brushing and flossing only is enough

Correct Incorrect Correct answer

B. You need to see Jack every 6 month

Correct Incorrect Correct answer

C. You need to see Jack every 3 month

Correct Incorrect Correct answer

D. You need to see Jack at least once a year

Correct Incorrect Correct answer

Average score
Your score

(Multi-Subjects Mocks) Mock Exam 2

Quiz Summary

Information

Results

Results

Result Summary

Result Summary

Questions

Discussion

1. Question

2. Question

3. Question

4. Question

5. Question

6. Question

7. Question

8. Question

9. Question

10. Question

11. Question

12. Question

13. Question

14. Question

15. Question

16. Question

17. Question

18. Question

19. Question

20. Question

21. Question

22. Question

23. Question

24. Question

25. Question

26. Question

27. Question

28. Question

29. Question

30. Question

31. Question

32. Question

33. Question

34. Question

35. Question

36. Question

37. Question

38. Question

39. Question

40. Question

41. Question

42. Question

43. Question

44. Question

45. Question

46. Question

47. Question

48. Question

49. Question

50. Question

51. Question

52. Question

53. Question

54. Question

55. Question

56. Question

57. Question

58. Question

59. Question

60. Question

61. Question

62. Question

63. Question

64. Question

65. Question

66. Question

67. Question

68. Question

69. Question

70. Question

71. Question