A nurse is reinforcing teaching with a newly hired nurse about documentation in the medical record. Which of the following abbreviations should the newly hired nurse identify as a metric unit of weight?
ML
OZ
mcg
Lb
The Correct Answer is C
A) ML: This abbreviation stands for milliliters, which is a metric unit of volume used to measure liquids, not weight. It is essential for the newly hired nurse to distinguish between units of volume and weight to ensure accurate documentation in the medical record.
B) OZ: This abbreviation stands for ounces, which is a unit of weight commonly used in the imperial system, not in the metric system. Understanding this difference is crucial for accurate documentation of weights, especially in contexts where metric units are required.
C) mcg: This abbreviation stands for micrograms, which is a metric unit of weight used to measure very small amounts of substances, such as medications. Recognizing this abbreviation is important for precise medication administration and documentation.
D) Lb: This abbreviation stands for pounds, which is a unit of weight commonly used in the imperial system, not typically considered a metric unit of weight. Differentiating between imperial and metric units ensures proper documentation and compliance with healthcare standards.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["2"]
Explanation
The nurse should administer 2 mL of diazepam injection
Here's the calculation:
Desired dose: 10 mg
Concentration of available diazepam: 5 mg/mL
We can find the volume to administer by dividing the desired dose by the concentration and rounding to the nearest whole number:
Volume to administer (rounded) = Dose / Concentration
= 10 mg / (5 mg/mL)
= 2 mL (rounded to nearest whole number)
Therefore, the nurse should administer 2 mL of the diazepam injection.
Correct Answer is ["20"]
Explanation
The nurse should administer 20 mL of megestrol suspension.
Here's the calculation:
Desired dose: 800 mg
Concentration of available megestrol suspension: 40 mg/mL
To find the volume to administer, we can divide the desired dose by the concentration and round to the nearest whole number:
Volume to administer (rounded) = Dose / Concentration
= 800 mg / (40 mg/mL)
= 20 mL (rounded to nearest whole number)
Therefore, the nurse should administer 20 mL of the megestrol suspension.
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