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A nurse is preparing to administer levothyroxine 100 mcg PO to a client who has hypothyroidism.

Available is levothyroxine 50 mcg tablets.

How many tablets should the nurse administer?
(Round the answer to the nearest whole number. Use a leading zero if it applies. Do not use a trailing zero.)
Answer and Explanation

The Correct Answer is ["2"]

The correct answer is 2 tablets. Step 1 is to determine the total amount of levothyroxine needed, which is 100 mcg.

Step 2 is to divide the total amount needed by the amount available per tablet.

So, 100 mcg ÷ 50 mcg/tablet equals 2 tablets.

So, the correct answer is 2 tablets


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Related Questions

Correct Answer is C

Explanation

Choice A rationale:
The fourth phase of the nursing process is planning.
Choice B rationale:
The third phase of the nursing process is diagnosis.
Choice C rationale:
The second phase of the nursing process is diagnosis.
Choice D rationale:
The first phase of the nursing process is assessment.

Correct Answer is D

Explanation

Choice A rationale:
One-eighth to one-fourth of the normal adult dose is not typically used when initiating drug therapy in elderly adults. This range might be too low to be effective.
Choice B rationale:
One-fourth to one-third of the normal adult dose is also not typically used when initiating drug therapy in elderly adults. This range might still be too low to be effective.
Choice C rationale:
One-half to three-fourths of the normal adult dose is not typically used when initiating drug therapy in elderly adults. This range might be too high and increase the risk of adverse effects.
Choice D rationale:
One-third to one-half of the normal adult dose is used when initiating drug therapy in elderly adults. This range is appropriate to balance efficacy and safety.

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