A medical assistant should demonstrate the use of a metered-dose inhaler ________.
A. after the patient has tried to use it unsuccessfully
B. only if the patient requests the demonstration
C. first and then have the patient repeat the demonstration
D. only if the physician requests the demonstration
Answer: C
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The primary direction of fibers in most muscles of the anterior and medial forearm is ________
a. proximal to distal b. inferior to superior c. lateral to medial d. medial to lateral e. Both a and d f. Both b and c
Is it ever sufficient to document that you gave the client instructions?
A) Sometimes B) Yes, most of the time C) Yes, always D) No
The intrinsic firing rate of the ventricles is:
a. 60–100 beats per minute. b. 40–60 beats per minute. c. 20–40 beats per minute. d. 10–20 beats per minute.
Which of the following is the least common autoimmune hemolytic anemia?
a. DAT-negative autoimmune hemolytic anemia b. Drug-induced immune hemolytic anemia (DIIHA) c. Mixed autoimmune hemolytic anemia (MAIHA) d. Warm autoimmune hemolytic anemia (WAIHA)