The patient has a medication bottle that says "Each tablet contains 750 mcg of medication." The pharmacist provides a refill of the same medication with the information "Each tablet contains 0.75 mg of medication." The nurse is correct to inform the patient that:
The tablets in the new refill contain the same amount of medication.
The tablets in the refill bottle contain less medication.
The tablets in the refill bottle have a greater dose of medication.
The pharmacy needs to provide tablets that contain 750 mcg of medication.
The Correct Answer is A
A. The tablets in the new refill contain the same amount of medication: 0.75 mg is equivalent to 750 mcg (1 mg = 1000 mcg), so the dose strength has not changed. The patient is receiving the same amount of active drug.
B. The tablets in the refill bottle contain less medication: Converting 0.75 mg to micrograms shows it equals 750 mcg, so the refill does not contain less medication.
C. The tablets in the refill bottle have a greater dose of medication: The dose is identical, not greater. There is no change in the amount of active ingredient per tablet.
D. The pharmacy needs to provide tablets that contain 750 mcg of medication: Although the labeling changed, 0.75 mg is equivalent to 750 mcg. The refill is correct and safe to use.
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
Given volume = 0.5 oz
Conversion factor: 1 oz = 30 mL
- Calculate the volume in milliliters (mL).
Volume (mL) = Volume in oz x Conversion factor
= 0.5 oz x 30 mL/oz
= 15 mL
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