Which of the following terms describes when a broad-spectrum antibiotic causes the eradication of microorganisms that are part of the normal flora?

a. tolerance
b. prophylaxis
c. resistance
d. superinfection

d. Superinfections occur when a broad-spectrum antibiotic causes the eradication of microorganisms that are part of the normal flora (bacteria that normally live in these areas) of the gastrointestinal (GI) tract, oral cavity, respiratory tract, or vaginal area.

Health Professions

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The collection and number of reference books maintained by each pharmacy:

A) Is set by the FDA. B) Is set by the APhA. C) Varies. D) Has been reduced to zero because of online resources.

Health Professions

Stimulation of Beta 1 adrenergic receptors results in all of the following EXCEPT:

A) positive inotrophy. B) positive dromotropy. C) positive chronotropy. D) negative automaticity.

Health Professions