Multiple Choice
All of the following are contraindications for use of ultrasonic instrumentation except:
A) cardiovascular disease with secondary pulmonary disease.
B) communicable diseases.
C) multiple dystrophy with dysphagia.
D) chronic pulmonary disease with a history of acute conditions.
E) cardiac pacemaker.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Power-driven instrumentation produces all of the following
Q2: Working end wear of inserts and tips
Q3: Hand-activated and mechanized instrumentation are equally effective
Q4: Which of the following are disadvantages of
Q5: All of the following are true about
Q7: What actually causes the working end of
Q8: Which one of the following is an
Q9: The limited research on patient preference has
Q10: What parts of the working end surfaces
Q11: All of the following are verified health-related