Author Question: A space maintainer is a __________ appliance. a. fixed b. removable c. either a or b d. none of ... (Read 67 times)

jc611 · **on:** Jun 25, 2018

A space maintainer is a __________ appliance.
a. fixed
b. removable
c. either a or b
d. none of the above

Question 2

Preventive procedures include:
1 . pit and fissure sealants
2 . fluoride therapy
3 . extraction of badly decayed teeth
4 . some orthodontic procedures
a. 1, 2, 3, 4
b. 1, 2, 3
c. 1, 2, 4
d. 1, 2

cloudre37 · **Reply #1 on:** Jun 25, 2018

Answer to Question 1

c
RATIONALE: A space maintainer is a fixed or removable appliance.

Answer to Question 2

c
RATIONALE: Preventive procedures include: - pit and fissure sealants - fluoride therapy - some orthodontic procedures