When a client is taking an adrenergic agonist drug the nurse expects to observe which effect?
Bronchial constriction
Increased heart rate
Increased Gl peristalsis
Constricted pupils
The Correct Answer is B
adrenergic drugs mimic the sympathetic nervous system
A, C and D- these are parasympathetic effects
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["B","C","D","E"]
Explanation
Vancomycin is nephrotoxic and ototoxic and any ear fullness and rising serum creatinine levels should be reported. It also has a narrow therapeutic levels of 10-20mcg/ml and levels above that should be reported. The drug should be administered over 60 mins to prevent red man syndrome
A- Being nephrotoxic, restricting fluid intake could increase risk of renal damage
Correct Answer is C
Explanation
Rationale- The client is at risk of a life-threatening anaphylaxis as cross reactivity occurs between cephalosporin and penicillin as they both contain a beta lactam ring. Cephalexin should be avoided completely
A. Diphenhydramine is used for mild reactions but not anaphylaxis
B. waiting for rounds delays the client’s medication and hence inappropriate
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