A male client is concerned with the inability to have an erection and asks for medication to help with this problem. Which information in the client's medication record would contraindicate the client from being prescribed medication for this condition?
nitroglycerin pm for angina
furosemide 10 mg by mouth daily
verapamil 80 mg by mouth three times a day
acetaminophen 650 mg by mouth prn arthritic pain
The Correct Answer is A
A. Nitroglycerin is contraindicated with erectile dysfunction medications such as sildenafil (Viagra) because both can cause significant drops in blood pressure when used together, potentially leading to severe cardiovascular complications.
B. Furosemide is a diuretic and does not have a direct contraindication with erectile dysfunction medications, although it may contribute to electrolyte imbalances.
C. Verapamil is a calcium channel blocker that does not directly contraindicate the use of erectile dysfunction medications but should be monitored for potential interactions affecting heart rate and blood pressure.
D. Acetaminophen is a pain reliever and does not pose a contraindication for erectile dysfunction medications.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A. Confirming that the medication prescribed is the drug of choice for the specific microorganism is crucial in ensuring effective treatment, as the right drug will target the identified infection.
B. Teaching the client that significant adverse effects are expected and must be endured is not a supportive approach; the focus should be on managing and minimizing adverse effects rather than accepting them.
C. Administering antihistamines may not be relevant for all patients undergoing anti-infective treatment and is not a primary strategy for ensuring treatment success.
D. Monitoring for signs of arrhythmias or cardiac ischemia is not directly related to ensuring the success of anti-infective treatment; it may be necessary for certain medications but does not address the effectiveness of anti-infectives specifically.
Correct Answer is A
Explanation
A. Clients with hepatitis C experience liver impairment, which is crucial for drug metabolism; hence, they are likely to have impaired drug metabolism.
B. Treatment for basal cell skin cancer typically does not affect liver function significantly, so drug metabolism is less likely to be impaired.
C. Clients requiring dialysis have impaired renal function, affecting drug excretion more than metabolism, so they may not necessarily have impaired drug metabolism.
D. Dehydration following diarrhea can affect the body's overall function, but it is less directly related to impaired drug metabolism compared to liver dysfunction.
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