In preparation for eye surgery, the nurse monitors for which desired drug effect in a client who is receiving an anticholinergic eyedrop medication?
Pupil dilation
Enhanced tear production
Increased intraocular fluid production
Constriction of the pupil
The Correct Answer is A
A. anticholinergics act on the parasympathetic nervous system to produce pupillary dilatation for proper visualization
B. Tear production is a cholinergic effect
C. Intraocular fluid production is an adrenergic effect
D. Pupillary constriction is a cholinergic effect
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
B. Interleukin causes capillary leak syndrome which present as fluid retention, dyspnea and edema hence should be held.
A. Giving the drug will worsen the condition
C. Diphenhydramine cannot prevent capillary leak syndrome
D. Delaying the drug is inappropriate as it could worsen the condition of the client.
Correct Answer is A
Explanation
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
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