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NEETMDS- Periodontics mcq
MDS PREP

Ultrasonic scaler can be used in 
 1. AIDS patients
 2. Asthmatics
 3. Pacemaker
 4. Heavy calculus

Periodontics Answer: 4

Periodontitis may be best described as
1) A chronic inflammatory disease with period of remission and excerbation
2) A degenerative disease of the periodontium
3) An acute inflammatory disease of lung duration
4) None of the above
Periodontics Answer: 1

Sodium content of iontophoresis is:


         1.   1%.


2.       2%.


3.        3%.


4.        4%.

Periodontics Answer: 2

Radicular blending is a....................procedure
1) Osteoplasty
2) Osteoctomy
3) Both A and B
4) None of the above
Periodontics Answer: 1

Which of the following conditions has poorest prognosis if treatment is not provided in time 
 1. Gingivitis
 2. Adult periodontitis
 3. Juvenile periodontitis
 4. Occlusal trauma
Periodontics Answer: 3

Which of the following procedures is least successful in resolving a periodontally related osseous defect
1) Osseous coagulum graft
2) Resection surgery
3) Reattachment procedure
4) Alloplast graft
Periodontics Answer: 3

Which of the following does not serve as endogenous nutrient source for plaque microorganisms in deep periodontal pockets
1) Saliva
2) Sulcular fluid
3) Degenerating epithelial cells
4) Other microorganisms
Periodontics Answer: 1

Which of the following is most appropriate form of therapy if periodontal surgery is needed in mandibular anterior region 
 1. Gingivectomy
 2. Gingivoplasty
 3. Periodontal flap for access
 4. Apically displaced flap
Periodontics Answer: 3

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