Question

In evaluating the effect of nitroglycerin, Nurse Arthur should know that it reduces preload and
relieves angina by:
A. Increasing contractility and slowing heart rate
O B. Increasing AV conduction and heart rate
C. Decreasing contractility and oxygen consumption
D. Decreasing venous return through vasodilation

Answer 1

In evaluating the effect of nitroglycerin, Nurse Arthur should know that it reduces preload and

relieves angina by:

Answer : A

Explanation : Increasing contractility and slowing heart rate

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