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CDCA 2024/2025 UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] COMPLETE STUDY GUIDE GRADE A+ALL PASSED $22.99
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CDCA 2024/2025 UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] COMPLETE STUDY GUIDE GRADE A+ALL PASSED

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CDCA 2024/2025 UPDATE COMPREHENSIVE QUESTIONS AND VERIFIED ANSWERS [MOST TESTED QUESTIONS] COMPLETE STUDY GUIDE GRADE A+ALL PASSED

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  • June 10, 2024
  • 47
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers
  • CDCA
  • CDCA

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By: TheAlphanurse • 7 months ago

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MEGAMINDS
CDCA 2024/2025 UPDATE


COMPREHENSIVE QUESTIONS AND VERIFIED
ANSWERS [MOST TESTED QUESTIONS] COMPLETE
STUDY GUIDE GRADE A+ALL PASSED



Drug that increase the concentration of lidocaine in the blood? -
(correct answer) propanalol (lower cardiac output so circulation
slows down)

Best initial treatment for Maxillary oroantral fistula? - (correct
answer) antibiotics and irrigation

Minimum occlusal reduction for PFM? - (correct answer)
1.5mm shoulder on facial and 0.5mm chamfer lingual

X-rays show many well demarcated PARL.....next step? -
(correct answer) pulp vitality test

Purpose of SRP? - (correct answer) Reduce inflammation and
pocket depth (by removing inflammatory tissue and subgingival
plaque and calculus).

You extracted a tooth, 1 day later pt has a big blood clot.
Next step? - (correct answer) Remove clot, apply pressure
with gauze , evaluate
Disadvantage of Maryland bridge? - (correct answer)
Debonding

,Advantage of a Maryland Bridge? - (correct answer) Less
tooth reduction

Gutta percha is made out of? - (correct answer) tree sap
Zinc oxide
Barium added for radiopacity


Drug taken for arthritis? - (correct answer) Naproxen (long-
acting NSAIDs)

Advantage of properly contoured temps? - (correct answer)
gingival health (self-cleansing)

Porcelain fractures because 3 reasons: - (correct answer) -
long span resulting in flexure
- unsupported porcelain
- inadequate reduction

Minimum thickness for porcelain? - (correct answer) 2mm at
the incisal

**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 reciprocation clasp in the RPD, what's purpose -
(correct answer) Counterbalance force of retentive arm/clasp

**Blunted roots of anterior teeth are due to? - (correct answer)
Excessive orthodontic forces - external resorption

,When doing an implant, what's the best choice? - (correct
answer) Implant should be planned after patient is done growing
(hence skeletal growth have stopped) Endosseous most common
nowadays

Best treatment plan 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
- restore tissue deficiency

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)
For orientation purpose.... be able to remove and replace model
more accurately

What isn't an indication of an MI? - (correct answer) Pounding
heart beat (HR and CO are usually low during MI due to lack of
oxygenation).

If patient has history of angina, do what? - (correct answer)
Have pt take nitroglycerin

Best way to close an oro-antral fistula? - (correct answer)
Surgery

Ideal occlusal reduction for porcelain on functional cusp? -
(correct answer) 2mm

, **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 (in the gingival
third of the crown).

Purpose of the die spacer? - (correct answer) To allow room
for the cement

endo ice test - (correct answer) 1-2 sec: healthy pulp
>3 sec: Reversible pulpitis
Lingering pain: irreversible pulpitis
No response: necrosis

*** end stage irreversible pulpitis can have decreased pain with
ice ***
*** recently traumatised tooth might not have response to the ice
test even when it's vital ***

In an emergency, the accepted dose of injectable epinephrine? -
(correct answer) 0.2cc of 1:1000

Hydrochlorothiazide is a? - (correct answer) Diuretic (loop)

**Perio packs should be removed after surgery? - (correct
answer) In one week

Gingival hyperplasia caused by? - (correct answer) 1. Ca
channel blocker (verapemil)
2. anti-psychotics (phenyltoin)
3. immunosuppressant (cyclosporins)

Generally, prognosis for a diabetic patient having a lot of dental
treatment is? - (correct answer) Poor

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