All of the following statements about epinephrine are true except:
A) It elevates the systolic blood pressure.
B) It decreases the heart rate and cardiac output.
C) It dilates the bronchial tubes.
D) It dilates the pupils.
B
Explanation: A) Epinephrine elevates systolic blood pressure.
B) Correct. This statement is false.
C) Epinephrine dilates the bronchial tubes and relaxes air passageways.
D) Epinephrine dilates pupils.
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