A nurse can anticipate anticholinergic side effects are likely when a patient is taking:
risperidone (Risperdal)
lithium (Lithobid)
buspirone (Buspar)
fluphenazine (Prolixin)
The Correct Answer is D
A. Risperidone (Risperdal):
Risperidone is an atypical antipsychotic and generally has a lower propensity for causing anticholinergic side effects compared to typical antipsychotics.
B. Lithium (Lithobid):
Lithium is a mood stabilizer used primarily for bipolar disorder and does not typically cause anticholinergic side effects.
C. Buspirone (Buspar):
Buspirone is an anxiolytic medication and does not have significant anticholinergic properties. It tends to have fewer side effects compared to other medications used for anxiety.
D. Fluphenazine (Prolixin):
Fluphenazine is a typical antipsychotic medication and belongs to the phenothiazine class, which is known to have notable anticholinergic effects. These effects can include dry mouth, constipation, blurred vision, urinary retention, and cognitive impairment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Tactile hallucinations: Benztropine is not typically indicated for the treatment of tactile hallucinations. It is primarily used to manage extrapyramidal symptoms (EPS) associated with antipsychotic medications.
B. Reports of hearing disturbing voices: Benztropine is not the first-line treatment for auditory hallucinations in schizophrenia. Antipsychotic medications, such as haloperidol, are more commonly used for this purpose.
C. Hypotension: Benztropine is not used to treat hypotension. It is used to manage extrapyramidal symptoms, such as rigidity and restlessness, that may result from antipsychotic medication use.
D. Restlessness and muticle rigidity: This is the correct answer. Benztropine is an anticholinergic medication that can help alleviate extrapyramidal symptoms (EPS) caused by antipsychotic drugs like haloperidol. Restlessness and muticle rigidity are symptoms of EPS, and benztropine can be used to counteract these side effects.
Correct Answer is B
Explanation
A. Incorrect. Falling asleep in the chair and refusing to eat lunch is not indicative of tardive dyskinesia (TD). TD is characterized by involuntary movements, not by changes in sleep patterns or appetite.
B. Correct. Grimacing and lip smacking are characteristic movements associated with tardive dyskinesia. TD is a side effect of long-term use of typical antipsychotic medications, and it involves involuntary, repetitive movements, often involving the face and mouth.
C. Incorrect. Excessive salivation and drooling are not specific to tardive dyskinesia. These symptoms may occur due to various reasons, and TD is primarily associated with abnormal, involuntary movements.
D. Incorrect. Experiencing muscle rigidity and tremors is more characteristic of other side effects or conditions, such as extrapyramidal symptoms, but it is not specific to tardive dyskinesia. TD typically involves repetitive, involuntary movements rather than tremors.
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