ADEX OSCE EXAM QUESTIONS AND ANSWERS

disadvantage of resin bonded denture- maryland bridge - Answer- debonding advantage of a maryland bridge - Answer- less tooth reduction what is gutta percha made out of - Answer- zinc oxide what drug increases the concentration of lidocaine in the blood - Answer- propanolol best initial treatment for maxillary oroantro fistula (sinus perf) - Answer- antibiotic and irrigation - depends on the size: 2mm - DO NOTHING; 2-6mm: AB, nasal decongestant and figure 8 suture; 6mm- flap surgery min occlusal reduction for PFM crown - Answer- 1.5mm usually 1.5-2mm min occlusal reduction for Gold crown - Answer- 1.5mm min occlusal reduction for ACC - Answer- 2mm xrays show many well demarcated PA radiolucencies- what to do next? - Answer- pulp test them purpose of SRP - Answer- To reduce inflammation and pockets You extracted a tooth, 1 day later pt has a big blood clot. Next step? - Answer- remove clot, apply pressure with gauze, evaluate what drug is taken with arthritis - Answer- naproxen what is an advantage of under contoured temps - Answer- improves gingival health Porcelain fractures because 3 reasons: - Answer- -It was a long span resulting in flexing of metal -unsupported porcelain -not enough occlusal reduction why would a denture pt have difficulty swallowing with a F/F - Answer- Insufficient interocclusal space; over extended lingual land on mand denture you insert F/F , 1 side contacts in CR, the other doesn't contact why? - Answer- dime