NDEB RELEASED LATEST EXAM WITH DETAILED AND UPDATED QUESTIONS HAVING WELL EXPLAINED ANSWERS FOR GUARANTEED PASS

NDEB RELEASED LATEST EXAM
WITH DETAILED AND UPDATED
QUESTIONS HAVING WELL
EXPLAINED ANSWERS FOR
GUARANTEED PASS
Question-what should not be prescriebd for patient on warfarin? - Answer-- acetylsalicyclic acid
- metronidazole
- erythromycin


Question-9 years old, anterior diastema, distally inclined maxillary incisors...what treatment? -
Answer-no treatment necessary


Question-how to disinfect GP cones prior to obturation? - Answer-immerse in 5.25% sodium
hypochlorite


Question-Healthy 66 yo patient who had MI 8 years ago needs extraction. Treatment with what
kind of anesthetics? - Answer-Extract in office with LA + vasocontrictor


Question-Application of cold to a tooth will temporarily relieve pain in... - Answer-pulpal
necrosis


Question-injection for extraction of maxillary canines - Answer-Infraorbital & Palatal


Question-osseous resective surgery is best suited for periodontal sites with... - Answer-early to
moderate bone loss

,Question-occlusal prameter used to differentiate between an overbite of dental or skeletal origin
is... - Answer-Mandibular curve of spee


Question-a single adjustment of an expansion screw in a removable appliance for dental arch
expansion will cause an expansion of how many mm? - Answer-0.25mm


Question-predominant Ig in saliva is... - Answer-IgA


Question-anatomical structures making up inverted Y in maxillary PA... - Answer-- floor of
nasal fossa
- maxillary sinus border


Question-adrenal corticosteroids does this... - Answer-reduce inflammation (think
immunosuppression)


Question-Dens in dente is most commonly associated with - Answer-anterior teeth


Question-PA infection from mandibular M2 may spread by direct extension to the following... -
Answer-- buccal space & vestibule
- sublingual pace
- submandibular space


Question-most important factor in deterining the dosage of sstemic fluoride supplementation is -
Answer-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)


Question-the surgical risk for a patient with oganic heart disease depnds upon - Answer-Cardiac
output


Question-immediately after trauma, tooth tests non-vital...what should you do? - Answer-wait
and re-evaluate because pulp tests not accurate immediately after trauma

,Question-clinical management of gingival enlargement caused by phenytoin therapy includes... -
Answer-gingivectomy and maintenance of good oral hygiene


Question-leeway space in an 8 yo child... - Answer-is approximately 3.5mm in mandibular arch


Question-5 yo with multiple well-defined multilocular radiolucencies of maxilla and mandible -
Answer-cherubism


Question-proximal retention grooves are most necessary to provide resistance for proximal-
oclusal silver amalgam restoration when the - Answer-occlusal extension is narrow
faciolingually relative to the proximal extension


Question-occlusal cavosurface margin for a Class I amalgam restoration should be - Answer-90
degrees


Question-the most important factor contributing to the long term success of the restoration of an
endo treated tooth is - Answer-presence of extracoronal coverage


Question-zinc containing amalgam... - Answer-high copper amalgam restorations containing Zn
demostrate better overall survival rates


Question-how does polycarboxylate cement bond to enamel? - Answer-chemically


Question-Lidocaine... - Answer-- LA
- topical
- antiarrhythmic
- anticonvulsant properties


Question-changes in direction of groups of enamel prisms... - Answer-have no functional
importance

, Question-microorganism that contribute significantly to progression of dentinal caries:


Those of dental caries - Answer-- Actinomyces naeslundi
- Actinomyces viscosus
- Lactobacillus casei


- strep mutans
- lactobacilus acidophilus


Question-Risk of contraction hep B through needlestick injury from a chronic hep B carrier is
increased when the patient's serology report indicates the presence of... - Answer-HBeAG


Question-most common cause of trigeminal neuralgia is... - Answer-compression of the cranial
nerve V sensory root


Question-salicyclates are preferred over acetaminophen for their - Answer-antiinflammatory
action


Question-a patient diagnosed with multiple mucosal neuromas should be further evaluated for
the possibility of - Answer-neoplasms of endocrine organs


Question-62 yo female, CD, never smoked, what kind of lesion is most likely to progress to
SCC? - Answer-a smooth red patch of the mid posterior dorsal tongue


Question-oral foci of infection are of greatest concern in patient with (a disease)... - Answer-
rheumatic heart disease


Question-therapeutic INR for a-fib is... - Answer-2-3