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 A
Explanation
A. An allergic reaction is an immune response to a medication, even if the patient has taken the medication before without issues. Symptoms like hives and itching are classic signs of an allergic reaction.
B. A side effect is an expected, often mild and predictable reaction to a medication, not typically involving an immune response and severe symptoms like hives.
C. A toxic effect refers to harmful effects from a medication overdose or accumulation in the body, not sudden onset after an appropriate dose.
D. An idiosyncratic reaction is an uncommon response not related to allergies or toxic effects, usually not presenting with hives and itching.
Correct Answer is C
Explanation
A. To find the number of tablets to administer: 0.25 mg (prescribed dose) ÷ 0.125 mg/tablet (available dose) = 2 tablets.
B. To find the number of tablets to administer: 0.25 mg (prescribed dose) ÷ 0.125 mg/tablet (available dose) = 2 tablets.
C. To find the number of tablets to administer: 0.25 mg (prescribed dose) ÷ 0.125 mg/tablet (available dose) = 2 tablets.
D. To find the number of tablets to administer: 0.25 mg (prescribed dose) ÷ 0.125 mg/tablet (available dose) = 2 tablets.
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