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.) tablets.
The Correct Answer is ["2 tablets"]
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
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
While it’s true that infants have slower drug metabolism, this is generally due to liver immaturity, not kidney function.
Choice B rationale:
Absorption of oral medications in infants can be unpredictable due to their immature digestive systems.
Choice C rationale:
Infants do have an increased risk of toxicity with the use of topical agents because their skin is thinner and more permeable.
Choice D rationale:
Protein binding of drugs is actually less in infants than in adults, not greater.
Correct Answer is A
Explanation
Choice A rationale:
Administering a medication to a patient is a Dependent nursing action because it requires a doctor’s order.
Choice B rationale:
Interdependent actions are those performed jointly with other healthcare team members, which is not the case here.
Choice C rationale:
Collaborative actions involve working closely with other healthcare professionals, but administering medication is typically a nurse’s responsibility.
Choice D rationale:
Independent nursing actions are those a nurse can take without a physician’s order, which doesn’t apply to medication administration.
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