Which assessment finding indicates that the patient is at risk from polypharmacy? (Select all that apply.)?
The patient has weekly laboratory tests for warfarin dosing.
The patient uses four different pharmacies to fill his 16 prescriptions.
The patient is allergic to strawberries, latex, and penicillin antibiotics.
The patient takes three different medications to treat hypertension.
The patient's daughter administers the patient's eyedrops every evening.
Correct Answer : B,D
A. Weekly laboratory tests for warfarin dosing are appropriate monitoring but do not indicate polypharmacy risk.
B. Using multiple pharmacies can increase the risk of drug interactions and duplications, indicating a higher risk of polypharmacy.
C. Allergies do not directly relate to polypharmacy.
D. Taking multiple medications for the same condition (e.g., hypertension) can increase the risk of drug interactions and adverse effects, indicating polypharmacy.
E. Having a family member assist with medication administration does not directly indicate polypharmacy risk.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Children do not necessarily require more frequent dosing; the dosing schedule depends on the medication and the condition being treated.
B. Children have less mature livers and kidneys, affecting drug metabolism and excretion, making them more vulnerable to medication errors and adverse effects.
C. Children do not metabolize all medications more quickly; their metabolism can vary based on age and development.
D. Children may have different rates of urine excretion, but this is not the primary reason for their vulnerability to medication errors.
Correct Answer is B
Explanation
A. Potassium chloride is used to treat potassium deficiency and is not indicated for acute angina attacks.
B. Nitroglycerin is a vasodilator that is commonly used to relieve and prevent acute angina attacks by increasing blood flow to the heart.
C. Furosemide is a diuretic used to treat fluid retention and high blood pressure, not angina.
D. Atenolol is a beta-blocker used to treat high blood pressure and angina but is not typically used for acute attacks.
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