The mechanism of action for sympathomimetics includes _______.
a. constricting the smooth muscles of the bronchial tree
b. increasing vital capacity and decreasing airway resistance
c. decreasing the chemical that promotes bronchospasm
d. antagonizing histamine1 receptor sites
b. increasing vital capacity and decreasing airway resistance
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Describe dietary guidelines for preventing cancer.
What will be an ideal response?
The name for any agent that causes a change in the genetic structure of an organism is:
A) mutagen. B) mutant. C) mutate. D) mutation.
Select the term that means "presence of blood in the urine."
A) hematuria B) cyanotic C) bacteriuria
Frank adheres to a diet of eat dairy products as well as grains, fruits, and vegetables. What type of vegetarian is Frank?
a. vegan b. lacto-vegetarian c. ovo-lacto-vegetarian d. lacto-ovo-pesco-vegetarian e. ovo-vegetarian