A nurse is assessing a client who started taking furosemide 2 days ago and has a potassium level of 3.1 mEq/L (3.5 to 5 mEq/L). Which of the following findings should the nurse expect?

Muscle rigidity of the extremities

Bounding radial pulses

Depressed deep tendon reflexes

Increased bowel motility

Answer and Explanation

The Correct Answer is C

A. Muscle rigidity of the extremities: This finding is more indicative of hyperkalemia or severe electrolyte imbalances but is not a common symptom of hypokalemia.

B. Bounding radial pulses: This finding is more associated with hypervolemia or hyperkalemia, not with hypokalemia caused by furosemide.

C. Depressed deep tendon reflexes: This is the correct response, as low potassium levels (hypokalemia) can lead to diminished reflexes due to its role in neuromuscular function.

D. Increased bowel motility: This is incorrect, as hypokalemia typically results in decreased bowel motility and may cause constipation rather than increased motility.

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Correct Answer is B

Explanation

A. Mostly cloudy: This option does not refer to a medication and is therefore irrelevant in this context.

B. Acyclovir: This is the correct medication for treating varicella-zoster virus, as it is an antiviral drug effective in managing symptoms and reducing the duration of the infection.

C. Vancomycin: This antibiotic is used to treat serious bacterial infections and is not indicated for viral infections like varicella-zoster.

D. Gentamicin: This is an aminoglycoside antibiotic that is ineffective against viral infections and is used primarily for bacterial infections.

E. Quinine: This medication is used to treat malaria and is not relevant for varicella-zoster virus treatment.

A. The pharmacist restocks the medication drawer each day. B. The nursing supervisor unlocks the medication drawer at the beginning of each shift. C. Limit controlled substances in the medication drawer to one dose. D. Opened medication in the medication drawer must be disposed of at the end of each shift.

Correct Answer is A

Explanation

A. The pharmacist typically restocks the medication drawer each day to ensure that medications are available and up-to-date. This is an essential component of the unit-dose medication system.

B. The nursing supervisor does not usually unlock the medication drawer; this is typically done by the nurse in charge or the individual administering the medications.

C. While it is important to limit the number of controlled substances, the medication drawer is usually stocked in a manner that allows for easy access to necessary medications, and there are regulations that govern this process.

D. Opened medications should not necessarily be disposed of at the end of each shift; they may be retained if they are still within their stability period and are properly stored according to protocols.

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A nurse is assessing a client who started taking furosemide 2 days ago and has a potassium level of 3.1 mEq/L (3.5 to 5 mEq/L). Which of the following findings should the nurse expect?

Nursing Test Bank

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