Theophylline is classified as a bronchodilator because it
a. stimulates ?2-adrenergic sites.
b. stimulates ?-adrenergic sites.
c. blocks cholinergic sites.
d. has a relaxing effect on bronchial smooth muscle.
ANS: D
Health Professions
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When the word and appears in ICD-10-CM tabular list category titles and code descriptions, it is interpreted as meaning __________
a. and b. and/or c. or d. instead of
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The Joint Commission only provides accreditation for hospitals.?
Indicate whether the statement is true or false
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Pregnant teenagers may not know that they are pregnant.
a. true b. false
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Which region of the body is the most caudal?
A. Hypogastric B. Epigastric C. Hypochondriac D. Lumbar
Health Professions