NDEB Canadian Exam Questions and Answers All Correct
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Course
NDEB
Institution
NDEB
NDEB Canadian Exam Questions and Answers All Correct
Vit B2 deficiency usually arises in patients - Answer- - who are elderly
- w/ acute infection
- consuming high protein or fat diet
- taking systemic abx
between age of 6-12, length of mandibular arch from permanent left M1 to right M1 w...
NDEB Canadian Exam Questions
and Answers All Correct
Vit B2 deficiency usually arises in patients - Answer- - who are elderly
- w/ acute infection
- consuming high protein or fat diet
- taking systemic abx
between age of 6-12, length of mandibular arch from permanent left M1 to right M1 will
normally...(increase or decrease?) - Answer- decreases with eruption of premolars
differential dx for gingival enlargement should include - Answer- monocytic leukemia
which brain struture may be associated with nocturnal bruxism? - Answer- basal ganglia
(nigrostriatal)
on a semi-adjustable articulator, the incisal guide table represents... - Answer- a
mechanical equivalent of the horizontal & vertical overlap of anterior teeth
two composite restorations on same tooth - Answer- charge as two restorations
what causes crenated (scalloped) tongue - Answer- macroglossia
Ludwig's angina may cause death by - Answer- asphyxia
major reson for not removing a M3 with acute pricoronitis is the risk of - Answer- spread
of infection
what jaw lesion can be removed by curettage - Answer- CGCG
premedication preior to general anesthesia... - Answer- - lessen metabolic activity
- depress relfex irritability
- control excess salivation
,Thiopentone sondium (Pentothal) advantages: - Answer- - smooth pleasant induction
- good sleep production
- rapid recovery
- acceptability for both young and old
minimally acceptable percentage of oxygen in safe GA mixture is ... - Answer- 20%
IAN block, needle penetrates oral mucosa and the--- - Answer- buccinator muscle
lateral to the pterygomandibular aphe
left infraorbital nerve block anesthesizes - Answer- - left maxillary premolar, canine, and
incisors
most common venipuncture is - Answer- hematoma
Therapeutic index - Answer- LD50/ED50
grand mal seizures management (drug) - Answer- phenobarbital
therapeutic advantage of pen V over pen G is... - Answer- greater absorption when
given orally
adrenal corticosteroids does this... - Answer- - cause retention of sodium and fluid
- decrease immune response
administration of succinyl choline to patient deficient in serum cholinesterase would
result in - Answer- prolonged apnea (suspension of external breathing)
antisialoagogue properties (decrease production of saliva) - Answer- Look for
anticholinergics
- atropine
- methantheline
asphyxia - Answer- lack of oxygen due to difficulty breathing
most effect penicilin against gram (-) bacteria - Answer- ampicillin
drugs that cause blood dycrasia - Answer- - indomethacin (NSAID)
- phenybutazone (NSAID)
- chloramphenicol (Antimicrobial)
Ach - Answer- - NT for both sympathetic & parasympathetic gang.
, - both muscarinic & nicotinic actions
- rapidly hydrolysed in body by cholinesterase
prescribe drug for anxious dental patient with peptic ulcer - Answer- diazepam
a natural alkaloid obtained from opium - Answer- codeine
most important first aid measure in facial injury management - Answer- establish and
maintain an airway
a patient under corticosteroid therapy requires an extraction under LA. You would... -
Answer- proceed with extraction w/o alteration of the corticosteroid therapy
diazepam (valium) - Answer- - benzozdiazepine
- contraindicated in glaucoma
- anxiolytic
- produces muscle relaxation when given orally
nitrous oxide analgesia or IV using diazepam in healthy patient, you would require... -
Answer- - patient be supine
- patient have no food/drink for 4 hrs prior
- emergency drugs available
- oxygen available
describing dry-socket - Answer- continuous severe pain with no swelling
buccal infiltration anesthesial for removal of max. premolar, patient complains sharp
pain in the cheek which blanches. This is a result of... - Answer- stimulating sympathetic
nerves around an artery
what is the strongest stimulus to respiration? - Answer- increase in arterial carbon
dioxide
bilateral dislocated fractures of mandibular condyles result n... - Answer- - anterior open
bite
- inability to protrude the mandible
fact VIII hemophiliac. which lab finding is typical? - Answer- - prolonged clotting time
acute PA abscess originating from a mand M3 generally points and drains in the.. -
Answer- submandibular space
during ext of max M3, tuberosity is fractured. Tooth w/ tuberosity remains attached to
surrounding soft tissue, you should... - Answer- leave both & stabilize, if possible
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