Stimulant expectorants work by which of the following mechanisms? 1. ?-Adrenergic stimulation 2. Vagal gastric reflux stimulation 3. Direct stimulation of glands in the respiratory tract 4. Topical stimulation 5. Cholinergic stimulation
a. 1 and 5 only
b. 1, 3, 4, and 5 only
c. 2, 3, and 4 only
d. 1, 2, 3, 4, and 5
ANS: C
Health Professions
You might also like to view...
To prevent introducing a contaminating substance into a trace-element collection tube, it is suggested that the phlebotomist
A. collect the trace-element tube last in the order of draw B. draw it by itself using a syringe or evacuated tube system C. use a syringe and transfer blood into the royal blue tube test D. use only a royal blue short-draw tube with heparin or EDTA
Health Professions
The ICD-10-CM code for fibrosis of skin is ________
Fill in the blank(s) with correct word
Health Professions