NDEB (Canadian) Past Exam QUESTIONS AND ANSWERS 100% score (reupdated 2025) healthy 66 yo patient who had MI 8 years ago needs extraction. Treatment with what kind of anesthetics? - Correct Answers ✅Extract in office with LA + vasocontrictor Application of cold to a tooth will temporarily relieve pain in...
- Correct Answers ✅pulpal necrosis
- metronidazole
- erythromycin
- years old, anterior diastema, distally inclined maxillary
injection for extraction of maxillary canines - Correct Answers ✅Infraorbital & Palatal osseous resective surgery is best suited for periodontal sites with... - Correct Answers ✅early to moderate bone loss what should not be prescriebd for patient on warfarin? - Correct Answers ✅- acetylsalicyclic acid
incisors...what treatment? - Correct Answers ✅no treatment necessary how to disinfect GP cones prior to obturation? - Correct Answers ✅immerse in 5.25% sodium hypochlorite 1 / 4
NDEB (Canadian) Past Exam QUESTIONS AND ANSWERS 100% score (reupdated 2025) occlusal prameter used to differentiate between an overbite of dental or skeletal origin is... - Correct Answers ✅Mandibular curve of spee a single adjustment of an expansion screw in a removable appliance for dental arch expansion will cause an expansion of how many mm? - Correct Answers ✅0.25mm predominant Ig in saliva is... - Correct Answers ✅IgA anatomical structures making up inverted Y in maxillary PA...
- Correct Answers ✅- floor of nasal fossa
- maxillary sinus border
adrenal corticosteroids does this... - Correct Answers ✅reduce inflammation (think immunosuppression) Dens in dente is most commonly associated with - Correct Answers ✅anterior teeth PA infection from mandibular M2 may spread by direct extension to the following... - Correct Answers ✅- buccal space & vestibule 2 / 4
NDEB (Canadian) Past Exam QUESTIONS AND ANSWERS 100% score (reupdated 2025)
- sublingual pace
- submandibular space
- yo with multiple well-defined multilocular radiolucencies of
most important factor in deterining the dosage of sstemic fluoride supplementation is - Correct Answers ✅total daily fluoride intake (instead of patient age and water fluoridation, i think they are trying to make a point on finding out the patient's fluoride sources) the surgical risk for a patient with oganic heart disease depnds upon - Correct Answers ✅Cardiac output immediately after trauma, tooth tests non-vital...what should you do? - Correct Answers ✅wait and re-evaluate because pulp tests not accurate immediately after trauma clinical management of gingival enlargement caused by phenytoin therapy includes... - Correct Answers ✅gingivectomy and maintenance of good oral hygiene leeway space in an 8 yo child... - Correct Answers ✅is approximately 3.5mm in mandibular arch
maxilla and mandible - Correct Answers ✅cherubism 3 / 4
NDEB (Canadian) Past Exam QUESTIONS AND ANSWERS 100% score (reupdated 2025) proximal retention grooves are most necessary to provide resistance for proximal-oclusal silver amalgam restoration when the - Correct Answers ✅occlusal extension is narrow faciolingually relative to the proximal extension occlusal cavosurface margin for a Class I amalgam restoration should be - Correct Answers ✅90 degrees the most important factor contributing to the long term success of the restoration of an endo treated tooth is - Correct Answers ✅presence of extracoronal coverage zinc containing amalgam... - Correct Answers ✅high copper amalgam restorations containing Zn demostrate better overall survival rates how does polycarboxylate cement bond to enamel? - Correct Answers ✅chemically Lidocaine... - Correct Answers ✅- LA
- topical
- antiarrhythmic
- anticonvulsant properties
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