A nurse is taking a medication history from a client who has a new prescription for levothyroxine. The nurse should instruct the client to wait 4 hr after taking levothyroxine before taking which of the following supplements?
Ginkgo biloba
Calcium
Vitamin C
Zinc
The Correct Answer is B
Calcium can interfere with the absorption of levothyroxine when taken concurrently, potentially reducing its effectiveness. Therefore, it is recommended to separate the administration of these two medications by at least 4 hours to avoid this interaction.
A,C,D-No effect on absorption of levothyroxine
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Related Questions
Correct Answer is C
Explanation
This indicates a reduction in the abdominal swelling caused by fluid accumulation, which is a common complication of cirrhosis. Spironolactone is a diuretic that helps remove excess fluid from the body. Spironolactone in liver cirrhosis is used to reduce fluid retention and hence decrease ascites
The other effects are not directly related to spironolactone use
Correct Answer is D
Explanation
D-an angiotensin converting enzyme inhibitor that is used in conditions such as heart failure, hypertension and chronic kidney disease. In rare occasions, captopril can cause excessive lowe
A- Potassium supplements and potassium sparing diuretics should be avoided
B- Captopril is used in blood pressure control with no significant effect on pulse rate.
C-ACEIs have no significant changes in sodium levels in the body
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