A nurse is reinforcing teaching with a client who is taking benztropine to treat Parkinson's disease. The nurse should instruct the client to report which of the following findings as an adverse effect of the medication?
Excessive salvation
Difficulty voiding
Diarrhea
Slow pulse
The Correct Answer is B
A. Excessive salivation:
Excessive salivation is not a common adverse effect of benztropine. Instead, anticholinergic medications like benztropine often cause dry mouth, which is more common than excessive salivation.
B. Difficulty voiding:
Difficulty voiding, or urinary retention, is a potential adverse effect of anticholinergic medications like benztropine. Anticholinergic drugs can cause relaxation of the detrusor muscle in the bladder, leading to urinary retention. Therefore, the nurse should instruct the client to report any difficulty or inability to urinate.
C. Diarrhea:
Diarrhea is not a common adverse effect of benztropine. Instead, anticholinergic medications like benztropine typically cause constipation due to their antimuscarinic effects on the gastrointestinal tract.
D. Slow pulse:
Slow pulse, or bradycardia, is not a common adverse effect of benztropine. Instead, anticholinergic medications like benztropine may cause tachycardia (increased heart rate) due to their effects on the autonomic nervous system.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A.While monitoring for elevated blood pressure is important in identifying autonomic dysreflexia once it occurs, it does not prevent the condition. The nurse should focus on eliminating potential triggers, such as bladder distention or constipation, to prevent the occurrence.
B.Headaches are a symptom of autonomic dysreflexia, often related to severe hypertension. While treating the headache may alleviate discomfort, it does not address the underlying cause, nor does it prevent the onset of autonomic dysreflexia.
C.Bladder distention is a common trigger for autonomic dysreflexia in individuals with spinal cord injuries. The nurse should ensure that the client's bladder is regularly emptied to prevent overdistention, which can stimulate the autonomic reflex and trigger AD.
D.Elevating the head is an intervention used during an episode of autonomic dysreflexia to help lower blood pressure and reduce symptoms. However, this action does not prevent the condition from occurring.
Correct Answer is A
Explanation
A. Bradycardia, hypertension, and widening pulse pressure
This combination of symptoms is characteristic of Cushing's triad. Bradycardia (slow heart rate), hypertension (elevated blood pressure), and widening pulse pressure (difference between systolic and diastolic blood pressure) are indicative of increased ICP, specifically resulting in the compression of brain structures that regulate vital functions.
B. Widening pulse pressure, headache, and seizure
While headache and seizure may occur in patients with increased ICP, widening pulse pressure alone is not sufficient to meet the criteria of Cushing's triad. The presence of bradycardia and hypertension, along with widening pulse pressure, is more indicative of Cushing's triad.
C. Hypertension, tachycardia, and headache
Hypertension and headache may occur in patients with increased ICP, but the absence of bradycardia and widening pulse pressure makes this option less characteristic of Cushing's triad.
D. Hypotension, tachycardia, and narrowing pulse pressure
Hypotension (low blood pressure) and narrowing pulse pressure are not typically associated with Cushing's triad. Tachycardia (rapid heart rate) may occur in response to increased ICP, but it is usually accompanied by bradycardia rather than hypotension.

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