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3 Levels of Gingival Margin - ✔✔1. Gingival margin is at the CEJ
2. Gingival margin significantly covers the CEJ (edema)
3. Gingival margin is significantly apical to the CEJ (recession)
A child drinking fluoridated water and taking supplements is at greater risk
for:
A. Caries
B. Hypocalcification
C. Decalcification
D. Juvenile periodontitis - ✔✔B. Hypocalcification
A common firm, pale, pink lesion of the buccal mucosa that often is caused
by cheek biting is a(n):
A. Irritation fibroma
B. Wouk is fissuratum
,C. Pyogenic granuloma
D. Peripheral granuloma
E. Inflammatory papillary hyperplasia - ✔✔A. Irritation fibroma
(Most common location for an irritation fibroma is on the buccal mucosa
and is associated with cheek biting)
A patient on an anti-hypertensive medication is most likely to experience
what problem in the dental chair?
A. Hypoglycemia
B. Hyperglycemia
C. Orthostatic hypotension
D. Xerostomia - ✔✔C. Orthostatic hypotension
A patient with a history of what condition would require premedication prior
to dental treatment?
A. History of infective endocarditis
B. Mitral valve relapse
C. Calcified aortic stenosis
D. CABG (Coronary Artery Bypass Graft) - ✔✔A. History of infective
endocarditis
,After being called to the reception area and seeing an unresponsive patient
what do you do next?
A. Activate EMS
B. Start chest compressions
C. Check for broken bones
D. Check airway for obstruction - ✔✔A. Activate EMS
After you dismiss your patient and are transferring and processing
instruments, all would apply EXCEPT:
A. Carry instruments in a closed container
B. Wear regular examination gloves
C. Wear mask and safety glasses
D. Use ultrasonic cleaner, if available - ✔✔C. Wear mask and safety
glasses
All of the following drugs may cause an increased risk of bleeding
EXCEPT:
A. Aspirin
B. Warfarin
C. Ibuprofen
D. Dilantin - ✔✔D. Dilantin
All of the following involve CAMBRA except?
, A. One to two incipient and or recurrent caries in the past year
B. Increased saliva flow
C. Topical fluoride choices
D. Low socioeconomic status - ✔✔B. Increased saliva flow
Ameloblastoma - ✔✔Slow-growing, rare, noncancerous tumor that
develops most often in the jaw near the molars
-derived from dental lamina or enamel organ composed of epithelial cells
-"Soap-Bubble" appearance
-occurs more in men
-most common type of odontogenic lesion
amelogenesis imperfecta - ✔✔A radiograph will show a lack of enamel
opacity and a pathological loss of enamel. The crowns of the teeth look just
like the root as far as density.
-On a normal radiograph the crowns are obviously more white and
radiopaque but on an xray with Amelogenesis imperfecta the crowns look
just like extensions of the root and there is an obvious pulp chamber.
-In a clinical photo- "snow capped" enamel meaning the incisal edges are a
lot whiter than the rest of the tooth.