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 ["56"]
Explanation
Flow rate (gtt/min) = Volume (mL)/Time (min) ×Drop factor (gtts/mL)
Correct Answer is D
Explanation
D. Vancomycin is an ototoxic antibiotic
A. Vancomycin is nephrotoxic and restricting fluid intake increases the risk of renal damage
B. Vancomycin does not cause change in urine color
C. The client should take the medication as prescribed regardless of symptoms for clearance of infection
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