A patient's medication dose was changed from 0.06 mg to a new dose of 0.054 mg. In reviewing the change in dose, the nurse is correct to inform the patient that:
0.054 mg is more than 0.06 mg.
The new dose is calculated to the thousandths place so it is 10 times greater.
The new dose is about the same as the previous dose of 0.06 mg.
0.054 mg is less than 0.06 mg.
The Correct Answer is D
A. 0.054 mg is more than 0.06 mg: Numerically, 0.054 is less than 0.06, so this statement is incorrect. Administering 0.054 mg would result in a slightly lower dose than 0.06 mg.
B. The new dose is calculated to the thousandths place so it is 10 times greater: Changing the decimal place does not increase the dose tenfold. In fact, 0.054 mg is slightly smaller than 0.06 mg.
C. The new dose is about the same as the previous dose of 0.06 mg: While 0.054 mg is close to 0.06 mg, it is technically a lower dose. Stating it is “about the same” could be misleading in clinical contexts where precise dosing matters.
D. 0.054 mg is less than 0.06 mg: Comparing the numeric values shows that 0.054 mg is slightly smaller than 0.06 mg. This statement accurately informs the patient of the dose reduction.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Document the medication before giving it: Documenting before administration risks recording a medication that may not actually be given, leading to errors and inaccurate medical records.
B. Document only if the patient refuses: Documentation is required for all administered medications, not just when a patient refuses, to ensure accurate tracking, legal compliance, and continuity of care.
C. Document the medication only if it caused side effects: Side effects must be documented, but documentation of the administration itself is always necessary, regardless of the patient’s reaction, to maintain an accurate record.
D. Document after the medication is administered: Recording the medication after administration ensures that the entry reflects an actual event, confirming that the patient received the correct drug, dose, route, and time. This practice aligns with safe and legal nursing standards.
Correct Answer is C
Explanation
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
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