A nurse is preparing to administer digoxin 0.25 mg PO to a client. The amount available is digoxin 0.125 mg tablets. How many tablets should the nurse administer to the client?
(Round to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
The Correct Answer is ["2"]
To determine how many tablets of digoxin 0.125 mg are needed to administer a total dose of 0.25 mg, divide the desired dose by the dose per tablet:
0.25 mg (desired dose) ÷ 0.125 mg (dose per tablet) = 2 tablets
Therefore, the nurse should administer 2 tablets of digoxin 0.125 mg to the client to achieve a total dose of 0.25 mg.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["7"]
Explanation
Dosage (mL) = Desired dose (mg) / Concentration (mg/mL)
Dosage (mL) = 350 mg / (250 mg/5 mL)
Dosage (mL) = 7 mL (rounded to nearest whole number)
Therefore, the nurse should administer 7 mL of amoxicillin suspension.
Correct Answer is C
Explanation
A. Hypothermia: Clopidogrel is not typically associated with temperature regulation and wouldn't cause hypothermia.
B. Hypotension: While some medications can cause low blood pressure (hypotension), clopidogrel is not a common culprit.
C. Black stools: This can be a sign of upper gastrointestinal bleeding, which is a potential side effect of clopidogrel. Clopidogrel inhibits platelet aggregation, which can increase bleeding risk.
D. Constipation: Constipation is not a common side effect of clopidogrel.
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