The nurse informs the patient that 2,000 milliliters of fluid was given during the day shift. The amount that correctly reflects the total liters given is:
0.02
20
2
0.2
The Correct Answer is C
Calculation:
- Identify the given volume in milliliters and the conversion factor.
Given volume = 2,000 milliliters (mL)
Conversion factor: 1 Liter (L) = 1,000 milliliters (mL)
- Calculate the volume in liters (L).
Volume (L) = (Volume in mL / Conversion factor)
= (2,000 mL / 1,000 mL/L)
= 2 L
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 D
Explanation
A. 1900: Administering the medication at 7 p.m. would be 5 hours after the last dose at 2 p.m., which is too soon. Acetaminophen should be given no more frequently than every 6 hours to avoid toxicity.
B. 1700: Giving the medication at 5 p.m. is only 3 hours after the previous dose, which is unsafe and exceeds the recommended dosing frequency.
C. 1500: Administering at 3 p.m. is just 1 hour after the last dose, which is far too early and could result in an overdose.
D. 2000: Administering the next dose at 8 p.m. is 6 hours after the 2 p.m. dose, meeting the prescribed interval and ensuring safe timing between doses while providing effective pain management.
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