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Which statement by the client shows a correct understanding of how they should take their levothyroxine?

A.

"My dose should skip the next dose if the medication makes me sleepy."

B.

"I should take it after my noon meal."

C.

"I should take it before breakfast on an empty stomach."

D.

"I should stop taking it if my thyroid-stimulating hormone (TSH) level is high."

Answer and Explanation

The Correct Answer is C

A) Taking levothyroxine at bedtime may affect sleep, but this statement suggests an incorrect understanding of the dosing schedule. 

B) Taking levothyroxine with a meal may interfere with its absorption. The medication is generally recommended to be taken on an empty stomach.

C) Taking levothyroxine before breakfast on an empty stomach is the standard recommendation for optimal absorption. 

D) Stopping levothyroxine based on TSH levels should be done under the guidance of a  healthcare provider, and it's not a routine approach to medication administration. 


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Related Questions

Correct Answer is A

Explanation

A) Antibiotics can interact with warfarin, potentially affecting the INR, so dose adjustments may be necessary.

B) Pink urine is not an expected side effect of warfarin; this statement is inaccurate.

C) Eating spinach to increase iron count is not a relevant action related to warfarin or INR levels.

D) Warfarin interacts with many substances, including herbal remedies and aspirin. Notifying the provider before taking new medications or supplements is crucial for proper management.

Correct Answer is C

Explanation

A) Serum creatinine is an important marker of renal function, but specific gravity is more directly related to urine concentration and kidney function.

B) Troponin levels are primarily associated with cardiac function, not renal function.

C) Assessing specific gravity helps evaluate the kidney's ability to concentrate urine and is a valuable indicator of renal function.

D) Sodium levels can be important in assessing electrolyte balance but are not the primary indicator of renal function.

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