A nurse is preparing to administer levothyroxine 100 mcg orally to a patient with hypothyroidism. The available levothyroxine is in 50 mcg tablets.
How many tablets should the nurse administer?
1 tablet
2 tablets
3 tablets
4 tablets
The Correct Answer is B
Step 1 is: The prescribed dose is 100 mcg and each tablet contains 50 mcg.
Step 2 is: Divide the prescribed dose by the amount per tablet. So, 100 mcg ÷ 50 mcg/tablet. Step 3 is: The result is 2 tablets.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Choice A rationale
Cranberry juice is an acceptable component of a clear liquid diet. Clear liquid diets are often prescribed postoperatively as they are easy to digest and leave no residue in the digestive tract.
Choice B rationale
Lemon sherbet is not part of a clear liquid diet. It is considered part of a full liquid diet, which is more substantial and includes foods that are liquid at room temperature.
Choice C rationale
Carrot juice is not typically included in a clear liquid diet. It may contain pulp and is not clear, which is a requirement of a clear liquid diet.
Choice D rationale
Plain yogurt is not part of a clear liquid diet. It is considered a solid food and is therefore not included.
Correct Answer is B
Explanation
Choice A rationale
The statement “The client should first move the strong leg then the weak one” is not the best practice when using a cane. The client should move the cane and the weak leg forward at the same time, then move the strong leg.
Choice B rationale
The statement “When the client moves, he should move the cane forward first” is the correct practice. Moving the cane first provides stability and support for the next step.
Choice C rationale
The statement “The client should hold the cane on the weak side of his body” is not the correct practice. The cane should be held on the strong side of the body to provide support for the weak side.
Choice D rationale
The statement “The grip should be level with the client’s waist” is a good practice, but it’s not the best answer for this question. The grip of the cane should be at the level of the client’s wrist when the client’s arm is hanging down. This allows the client to maintain a slight bend in their elbow when holding the cane.
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