A nurse is assisting with teaching a class about converting household measurements into metric measurements. Which of the following information should the nurse include?
1 pint is equal to 960 mL
1 tsp is equal to 10 mL
2 Tbsp is equal to 15 mL
1 cup is equal to 240 Ml
The Correct Answer is D
A. 1 pint is actually approximately 473 mL, not 960 mL, making this conversion incorrect. Providing accurate conversion information is essential for ensuring proper medication dosing and patient safety.
B. 1 teaspoon (tsp) is equal to 5 mL, not 10 mL. Incorrect conversions can lead to dosing errors, potentially resulting in underdosing or overdosing.
C. 2 tablespoons (Tbsp) is actually equal to 30 mL, not 15 mL. Accurate conversions are crucial for patient safety, particularly in pediatric and elderly populations where precise dosing is critical.
D. 1 cup is correctly equal to 240 mL, making this conversion accurate. Correct conversions ensure that patients receive the appropriate volume of medication or fluid.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Distribution refers to the movement of medication throughout the body.
B. Excretion is the elimination of medications from the body, primarily through the kidneys.
C. Absorption is the process by which medications enter the bloodstream from the site of administration.
D. Impaired liver function can affect the metabolism of medications, potentially leading to altered drug levels and effects in the body, making metabolism the critical process to monitor.
Correct Answer is A
Explanation
A. Dosing schedules are based on the medication's half-life to maintain a consistent therapeutic level in the bloodstream.
B. Medications are dosed at intervals to maintain therapeutic levels, not just after the last dose is gone.
C. Dosing schedules are determined by pharmacokinetics, not nurse convenience.
D. Consistent blood levels are usually desired for antibiotics, not fluctuating levels.
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