CDCA OSCE MASTER SET QUESTIONS AND ANSWERS 100% PASS

CDCA OSCE MASTER SET QUESTIONS AND ANSWERS 100% PASS **Disadvantage of a resin bonded denture (Maryland Bridge)? - Correct Answer ️️ - Debonding Advantage of a Maryland Bridge? - Correct Answer ️️ -Less tooth reduction Gutta percha is made out of? - Correct Answer ️️ -Zinc oxide Drug that increase the concentration of lidocaine in the blood? - Correct Answer ️️ - propanalol Best initial treatment for Maxillary oroantro fistula? - Correct Answer ️️ -abx and irrigation Minimum occlusal reduction for PFM? - Correct Answer ️️ -1.5mm X-rays show many well demarcated PA lucencies Next step? - Correct Answer ️️ -Pulp test them Purpose of SRP? - Correct Answer ️️ -To reduce inflammation and pockets You extracted a tooth, 1 day later pt has a big blood clot. Next step? - Correct Answer ️️ -Remove clot, apply pressure with gauze , evaluate Drug taken for arthritis? - Correct Answer ️️ -Naproxene **Advantage of under contoured temps? - Correct Answer ️️ -Improves health of gingival tissues Porcelain fractures because 3 reasons: - Correct Answer ️️ --It was a long span resulting in flexing of metal -unsupported porcelain -not enough occlusal reduction Minimum thickness for porcelain? - Correct Answer ️️ -2mm **Pt has difficulty swallowing with C/C b/c? - Correct Answer ️️ -there is insufficient interocclusal space You insert C/C. 1 side contacts in CR, the other doesn't b/c? - Correct Answer ️️ - Dimensional changes during processing **[Picture] Arrow to the reciprocal clasp in above RPD, what's purpose - Correct Answer ️️ -To counterbalance force of retentive arm/clasp **Blunted roots of anterior teeth are due to? - Correct Answer ️️ -Excessive orthodontic forces When doing an implant, what's the best choice? - Correct Answer ️️ -Endosseous Best treatment plant to replace one tooth? - Correct Answer ️️ -Implant Advantage of implant? - Correct Answer ️️ -Avoid the need to cut healthy teeth RPD better than FPD for what reason? - Correct Answer ️️ -More hygienic X-rays cannot determine? - Correct Answer ️️ -F/L width of the alveolar bone V notch is cut into plaster cast to be able to? - Correct Answer ️️ -Remove and replace model more accurately What isn't an indication of an MI? - Correct Answer ️️ -Pounding heart beat If patient has history of angina, do what? - Correct Answer ️️ -Have pt take nitroglycerin Ideal occlusal reduction for porcelain on functional cusp? - Correct Answer ️️ -2mm **Best way to close an oro-antral fistula? - Correct Answer ️️ -Surgery **When it's hard to match shade of adjacent teeth? - Correct Answer ️️ -Select shade lower in color saturation and less gray The last 1/3 of the retentive arm of the clasp is located where? - Correct Answer ️️ - Apical to the height of contour Purpose of the die spacer? - Correct Answer ️️ -To allow room for the cement If you are pulp testing and apply cold, tooth responds and goes in 3s. Dx? - Correct Answer ️️ -Reversible pulpitis If you are pulp testing and apply cold, tooth responds and goes immediately. Dx? - Correct Answer ️️ -Healthy tooth In an emergency, the accepted dose of injectable epi is? - Correct Answer ️️ -0.2cc of 1:1000 Hydrochlorothiazide is a? - Correct Answer ️️ -Diuretic **Perio packs should be removed after surgery? - Correct Answer ️️ -In one week Generally, prognosis for a diabetic patient having a lot of dental treatment is? - Correct Answer ️️ -Poor Calcium channel blockers may cause? - Correct Answer ️️ -Cause gingival hyperplasia Ideal undercut for cast clasp retentive arm is? - Correct Answer ️️ -0.01" Ideal undercut for wrought wire retentive arm is? - Correct Answer ️️ -0.03" Vertical cleft of bone is? - Correct Answer ️️ -Dehiscence Best method to clean FPD? - Correct Answer ️️ -Proxy brush Indexing base of the cast - advantage? - Correct Answer ️️ -Allows accurate reattachment of the cast in proper articulator mounting Patient with a joint replacement doesn't have to pre-med if it's been how long? - Correct Answer ️️ -1yr (6mo now?) C/C pt that smokes. Evaluate what? - Correct Answer ️️ -DMD should look for stomatitis nicotina Bacteria associated with ANUG? - Correct Answer ️️ -Actinobacccilus Spirochaetes Most difficult 3rd molar impaction? - Correct Answer ️️ -Distoangular If a nervous pt hyperventilates, do what? - Correct Answer ️️ -Have them breathe into a paper bag Ideal implant for #10? - Correct Answer ️️ -Endosseous Wax up for RPD framework is made on? - Correct Answer ️️ -Refractory investment cast The least # of mandibular implants that could provide retention, stability for over denture is? - Correct Answer ️️ -2 Advantage of A/P strap vs full palatial coverage? - Correct Answe