An adrenergic agonist is ordered for a client in cardiogenic shock. The nurse will note that this drug has had its primary intended effect if which expected outcome occurs?
Increased cardiac output
Reduced anxiety
Volume depletion
Decreased urine output
The Correct Answer is A
An agonist means it binds to mimic the action of the endogenous neurotransmitter. Adrenergic receptors act to stimulate the sympathetic nervous system leading to the fight/flight response. Increase in heart rate leads to increased cardiac output.
B. reduced anxiety are features of adrenergic blockade
C and D Volume depletion, decreased urine output are features of cardiogenic shock itself
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
grapefruit interacts with statins increasing levels in blood. This increases the risk of side effects
Other options- The rest do not interact with antilipemic drugs
Correct Answer is D
Explanation
D. Garlic is used for its lipid lowering effects which lower the risk of cardiovascular EVENTS. In addition to this, it has anti-platelet effects increasing risk of bleeding when used with warfarin.
A and B Garlic has no sedative, analgesic effect.
C. Garlic has positive effects on lipid lowering which is not of concern.
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