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