Synthroid 0.3 mg p.o. daily is ordered. You have Synthroid in 150 mcg tablets. Give tablets.
The Correct Answer is ["2"]
One mg is equal to 1000 mcg, so 0.3 mg is equal to 300 mcg.
Then, the nurse has to divide the ordered dose by the available dose.
300 mcg divided by 150 mcg is equal to 2.
Therefore, the nurse has to give 2 tablets of Synthroid 150 mcg p.o. daily.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["A","C","D","E"]
Explanation
A: Hepatomegaly is a common manifestation of acromegaly, as excess growth hormone can cause organ enlargement.
B: Moon face is associated with Cushing's syndrome, not acromegaly. In acromegaly, facial changes are characterized by bony enlargement and coarsening of features, not the rounded face seen in Cushing's syndrome.
C: Coarse facial features are a classic sign of acromegaly due to the overgrowth of facial bones and soft tissue, leading to prominent brows, a larger nose, and a protruding jaw.
D: Enlarged distal extremities, such as hands and feet, are typical in acromegaly because of excessive growth hormone, which affects the growth plates in the bones and causes an increase in size and thickness.
E: This can occur due to optic nerve involvement, which is associated with pituitary tumors that can cause acromegaly. Vision changes, including loss of color discrimination, may be noted as a result of pressure on the optic chiasm.
Correct Answer is B
Explanation
A. Incorrect. Taking levothyroxine with breakfast may reduce its absorption due to food interference.
B. Correct. Levothyroxine should be taken in the morning on an empty stomach, at least 30 minutes before any other medications or food, to ensure optimal absorption.
C. Incorrect. Taking levothyroxine in the evening with a snack is not recommended. It should be taken on an empty stomach for best results.
D. Incorrect. Taking levothyroxine in the morning before breakfast is advised, but it should also be done on an empty stomach. Additionally, there's no need to avoid other medications if they do not interfere with its absorption.
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