The nurse is preparing to give a potassium supplement. Which laboratory test should be checked before the client receives a dose of potassium?
Complete blood count
Serum potassium level
Serum sodium level
Liver function studies
The Correct Answer is B
Serum potassium
The other tests have not relation to potassium supplementation
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Rationale-blowing the nose clears any mucus plugs allowing for optimal absorption
A. Lying on the side post application may lead to spillage of the applied drop
B. Holding the dropper too far leads to spillage with too little medication getting to the desired area
D. Tilting the head too long may lead to unnecessary irritation
Correct Answer is C
Explanation
aminoglycosides and loop diuretics are ototoxic. This risk increases to an even higher level when the two drugs are used together. Therefore, their use together should be avoided.
Other drugs have no significant interactions with aminoglycosides
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