Final answer:
The nurse should assess for urinary retention as a possible side effect of trihexyphenidyl hydrochloride.
Step-by-step explanation:
The nurse should assess for urinary retention as a possible side effect of trihexyphenidyl hydrochloride. Trihexyphenidyl is an anticholinergic medication commonly used to treat Parkinson's disease by reducing the symptoms of muscle rigidity and tremors. However, one of the common side effects of anticholinergic drugs is urinary retention, which can lead to difficulty in emptying the bladder.
A client is taking trihexyphenidyl hydrochloride. The nurse should assess for which side or adverse effect of this medication? The correct answer is 2. Urinary retention. Trihexyphenidyl hydrochloride is an anticholinergic drug, which can block the action of acetylcholine, a neurotransmitter that stimulates the detrusor muscle of the bladder to contract. This inhibition may lead to difficulty in urination or urinary retention. Adverse effects commonly associated with anticholinergic medications include dry mouth, blurred vision, constipation, and urinary retention. Other side effects to monitor for include cognitive impairment, confusion or memory issues particularly in the elderly.
Common anticholinergic effects such as dry mouth, constipation, and urinary retention should be monitored. These effects arise due to the inhibition of muscarinic receptors. In contrast, diarrhea, urinary incontinence, and excessive perspiration are not commonly related to the anticholinergic activity of trihexyphenidyl and thus are less likely to be observed.