A nurse is preparing to administer levothyroxine 50 mcg PO to a client. How many milligrams (mg) should the nurse plan to administer?
50 mg
0.5 mg
0.05 mg
500 mg
The Correct Answer is C
A. 50 mg is incorrect because the dose is specified in micrograms (mcg), not milligrams (mg).
B. 0.5 mg is incorrect; the correct conversion from micrograms (mcg) to milligrams (mg) is 0.05 mg.
C. 0.05 mg is correct as it accurately converts 50 mcg of levothyroxine to milligrams.
D. 500 mg is incorrect; it represents a much higher dose than the prescribed 50 mcg of levothyroxine.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. While filling out an incident report may be necessary in some cases, it is not the initial action when a client refuses medication.
B. Reporting the incident to the provider is essential for nurses to follow proper protocols to ensure patient safety and compliance with healthcare regulations.
C. Returning the opened medication to the medication cart is not advisable due to potential medication errors and contamination risks.
D. Notifying the facility's ethics committee is not necessary for a routine medication refusal scenario.
Correct Answer is C
Explanation
A. Asking the client to remain in a side-lying position comes after administering the drops to facilitate medication retention, but it's not the first action.
B. Pulling the client's pinna down and back straightens the ear canal, but this technique is used for children < 3years. For adults the pinna should be pulled upwards and outwards.
C. Warming the medication may not be necessary to prevent dizziness.
D. Placing a cotton ball in the ear canal after instillation is not necessary for otic medication administration and should not be done routinely.
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