The following medication order is in the patient's medication administration record (MAR):
MethylPREDnisolone 40 mg PO daily at 0900.
After reading the order, the nurse correctly determines:
Tall man lettering indicates that the drug is a narcotic.
40 mg should be written as 40mg.
"PO" is an inappropriate abbreviation.
The Correct Answer is D
A. Tall man lettering indicates that the drug is a narcotic: Tall man lettering is used to differentiate look-alike or sound-alike drug names, not to indicate narcotic classification.
B. 40 mg should be written as 40mg: Proper spacing between the number and unit is required in medication orders. “40 mg” with a space is correct; writing “40mg” is less clear and not preferred.
C. "PO" is an inappropriate abbreviation: “PO” is an accepted and widely recognized abbreviation for oral administration in medication orders.
D. The medication order is written correctly: The order specifies the drug name (with correct capitalization), dose (40 mg), route (PO), frequency (daily), and time (0900), aligning with standard safe prescribing practices.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. IV, SL: Intravenous (IV) and sublingual (SL) routes are not indicated on the label. Administering via these routes could result in improper absorption or adverse effects.
B. IM, SUBQ: The label clearly states “For IM or SUBQ Use Only,” indicating that intramuscular and subcutaneous administration are the safe and approved routes for cyanocobalamin. This ensures correct absorption and patient safety.
C. IV, IM: While intramuscular (IM) is correct, intravenous (IV) is not listed as an approved route. Using IV could cause complications or medication errors.
D. IM, PO: Oral (PO) administration is not appropriate for cyanocobalamin in this formulation. The medication is designed for injection, and taking it orally would prevent effective absorption.
Correct Answer is A
Explanation
Calculation:
Given measurement = 74 millimeters
Conversion factor: 1 cm = 10 mm
- Calculate the measurement in centimeters (cm).
Measurement (cm) = (Measurement in mm / Conversion factor)
= (74 mm / 10 mm/cm)
= 7.4 cm.
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