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A client in the hospital is prescribed digoxin (Lanoxin) 125 mcg. The computerized medication delivery system on the unit dispenses tablets labeled digoxin 0.25 mg. How many tablets should the nurse dispense to the client?
Answer and Explanation

The Correct Answer is ["0.5"]

To calculate the number of tablets the nurse should dispense to the client, we need to convert the prescribed dose of digoxin from milligrams (mg) to micrograms (mcg), as the tablets are labeled in milligrams.

1 mg = 1000 mcg

125 mcg = (125 mcg) / (1000 mcg/mg) = 0.125 mg

Now, we can determine the number of tablets needed to achieve this dose:

0.125 mg ÷ 0.25 mg/tablet = 0.5 tablets


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Related Questions

Correct Answer is C

Explanation

A. While infertility can be a side effect of radiation therapy, it is not the most likely side effect for a client receiving radiation to the neck for laryngeal cancer.
B. Diarrhea is not a common side effect of radiation therapy to the neck.
C. Dysphagia, or difficulty swallowing, is a common side effect of radiation therapy to the neck, especially when the radiation affects the throat or esophagus.
D. Dyspnea, or difficulty breathing, is not a common side effect of radiation therapy to the neck, although it may occur if the radiation affects the lungs.

Correct Answer is ["0.5"]

Explanation

To calculate the number of tablets the nurse should dispense to the client, we need to convert the prescribed dose of digoxin from milligrams (mg) to micrograms (mcg), as the tablets are labeled in milligrams.

1 mg = 1000 mcg

125 mcg = (125 mcg) / (1000 mcg/mg) = 0.125 mg

Now, we can determine the number of tablets needed to achieve this dose:

0.125 mg ÷ 0.25 mg/tablet = 0.5 tablets

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