A 73-year-old male with Parkinson's disease, emphysema, and benign prostatic hyperplasia presents to the clinic for routine care. Following detailed assessment, the provider has prescribed an anticholinergic drug for the client. What is the nurse's priority teaching point to the client in regard to his new medication?
Do slow position changes to avoid falls from lowering blood pressure."
if you feel short of breath, use a rescue inhaler.
"If possible, try to avoid rooms that are cold."
"Make sure to seek care immediately if you're not able to urinate."
The Correct Answer is D
A. Do slow position changes to avoid falls from lowering blood pressure: This is not the priority teaching point for an anticholinergic medication. While some anticholinergics can cause orthostatic hypotension, the risk of urinary retention is a more significant concern.
B. If you feel short of breath, use a rescue inhaler: This instruction is unrelated to the use of anticholinergic medication and may be more relevant for patients with emphysema.
C. "If possible, try to avoid rooms that are cold.": Avoiding cold rooms is not directly related to the use of anticholinergic medication. The priority teaching point should address potential adverse effects specific to the medication.
D. "Make sure to seek care immediately if you're not able to urinate.": Anticholinergic medications can exacerbate urinary retention, particularly in older adults with benign prostatic hyperplasia. It's crucial for the patient to understand the importance of seeking medical attention if they experience difficulty urinating.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Carbidopa prevents the breakdown of levodopa in the periphery, specifically in the gastrointestinal tract and peripheral tissues, allowing more levodopa to reach the brain and be converted to dopamine. This enhances the effectiveness of levodopa therapy in managing the symptoms of Parkinson's disease.
B. Carbidopa is not the biologic precursor of dopamine. It is a peripheral decarboxylase inhibitor that does not cross the blood-brain barrier.
C. Carbidopa does not directly allow for larger doses of levodopa to be given. However, by
inhibiting the peripheral breakdown of levodopa, it enhances the availability of levodopa to the central nervous system, potentially improving therapeutic efficacy.
D. While levodopa-carbidopa combination therapy may have fewer drug-food interactions compared to levodopa alone, the primary reason for combining these medications is to enhance the effectiveness of levodopa by preventing its peripheral breakdown.
Correct Answer is B
Explanation
A. Diarrhea is not typically associated with ergotamine toxicity. Gastrointestinal symptoms such as nausea and vomiting are more common adverse effects of ergotamine use.
B. Delirium is a potential sign of ergotamine toxicity. At toxic levels, ergotamine can cause central nervous system symptoms such as confusion, hallucinations, and delirium.
C. Hypotension may occur as an adverse effect of ergotamine due to its vasoconstrictive properties. However, hypotension alone may not indicate ergotamine toxicity.
D. Bradycardia is not a typical adverse effect of ergotamine. Ergotamine is more commonly associated with vasoconstriction and can lead to hypertension or tachycardia rather than bradycardia.
A. Diarrhea is not typically associated with ergotamine toxicity. Gastrointestinal symptoms such as nausea and vomiting are more common adverse effects of ergotamine use.
B. Delirium is a potential sign of ergotamine toxicity. At toxic levels, ergotamine can cause central nervous system symptoms such as confusion, hallucinations, and delirium.
C. Hypotension may occur as an adverse effect of ergotamine due to its vasoconstrictive properties. However, hypotension alone may not indicate ergotamine toxicity.
D. Bradycardia is not a typical adverse effect of ergotamine. Ergotamine is more commonly associated with vasoconstriction and can lead to hypertension or tachycardia rather than bradycardia.
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