A mask is worn by dental team members to ___________
a. protect the mucous membranes of the nose and mouth
b. keep from breathing on the patient
c. keep from having to smell the patient's bad breath
d. none of the above
a
RATIONALE: A mask is worn by dental team members to protect the mucous membranes of the nose and mouth.
Health Professions
You might also like to view...
Natural background radiation can cause fog to appear on the image
Indicate whether the statement is true or false.
Health Professions
The indicator reaction (what is actually measured) in Oliver-Rosalki is:
a. Adenylate kinase. b. Pyruvate kinase. c. Lactate dehydrogenase. d. The reduction of NADP+.
Health Professions