A nurse is preparing to administer furosemide 20 mg PO in 0.5 oz of apple juice. How many mL of apple juice will the nurse administer? (Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
15 mL
7.5 mL
5 mL
10 mL
The Correct Answer is A
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A. Ask the patient if they want to take the medication: While obtaining the patient’s cooperation is important, it does not ensure that the right patient receives the correct medication. Patient preference cannot substitute for proper identification and safety checks.
B. Identify the patient using two identifiers: Correct patient identification using two unique identifiers, such as name and date of birth, is the most critical safety step before administering any medication. It prevents medication errors and ensures that the drug reaches the intended recipient.
C. Tell the patient the medication is safe: Providing reassurance is important for patient comfort, but it does not guarantee safety. Safety is ensured through verification of the medication, dose, and patient identity before administration.
D. Verify the medication with another nurse: Double-checking is essential for high-risk medications, but for routine oral medications, the initial priority is accurate patient identification. Verification with another nurse is secondary to confirming the correct patient.
Correct Answer is A
Explanation
Calculation:
- Identify the given volume in milliliters and the conversion factor.
Given volume = 10 mL
Conversion factor: 1 teaspoon (tsp) = 5 mL
- Calculate the volume in teaspoons (tsp).
Volume (tsp) = (Volume in mL / Conversion factor)
= (10 mL / 5 mL/tsp)
= 2 tsp.
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