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12-12-2017
Biology

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Beta-blockers ________. select one:
a. increase a dangerously low heart rate
b. have widespread sympathetic effects
c. are potent antidepressants
d. decrease heart rate and blood pressure

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25-12-2017

Beta-blockers decrease heart rate and blood pressure. Answer:D

It is a drug that might be used specifically to reduce heart rate in cardiac patients. The drug is also referred to as beta-adrenoceptor blocking agents and are prescription-only medicines (POMS).

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