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