The order is for the patient to take 30 mL of a liquid medication daily. The patient tells the home health nurse that he takes 3 teaspoons every day. Which statement by the nurse is correct?
You are taking the correct amount of medication daily.
You should be taking 2 tablespoons of medication every day.
You should be taking 1 tablespoon of medication daily.
You are taking too much medication every morning.
The Correct Answer is B
A. You are taking the correct amount of medication daily: Taking 3 teaspoons daily equals 15 mL, which is only half of the prescribed 30 mL. Therefore, the patient is underdosing and not taking the correct amount, which could reduce the medication’s effectiveness.
B. You should be taking 2 tablespoons of medication every day: One tablespoon equals 15 mL, so 2 tablespoons equal 30 mL, which matches the prescribed dose. This instruction provides a clear, accurate conversion for the patient to take the correct amount safely.
C. You should be taking 1 tablespoon of medication daily: One tablespoon equals 15 mL, which is only half of the prescribed dose. Following this advice would continue underdosing, failing to achieve the desired therapeutic effect.
D. You are taking too much medication every morning: The patient is actually taking only 3 teaspoons (15 mL) instead of the prescribed 30 mL. Therefore, the patient is underdosing, not overdosing.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. The tall man lettering helps to quickly identify that the drug is an injectable drug: Tall man lettering does not indicate the route of administration. Injectable and oral forms can both use tall man lettering if name confusion is possible.
B. The tall man lettering means that this drug contains a boxed warning: Boxed warnings are indicated separately on labeling and in the prescribing information, not by tall man lettering. Tall man lettering addresses name confusion, not risk level.
C. The tall man lettering means this is a high-alert drug: High-alert medications are identified by special warnings, not by tall man lettering. Tall man lettering specifically targets drugs with look-alike or sound-alike names.
D. The tall man lettering helps to distinguish this drug from other drugs that have similar names: Tall man lettering emphasizes differences in similar drug names (e.g., “predniSONE” vs. “prednisoLONE”) to prevent medication errors. This strategy is designed to reduce confusion and improve patient safety.
Correct Answer is D
Explanation
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.
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