A nurse is preparing to administer furosemide to a client who has acute heart failure.
Which of the following laboratory results should the nurse identify as a contraindication for receiving the medication?
Sodium 136 mEq/L.
Creatinine 0.8 mg/dL.
Potassium.2 mEq/L.
BUN 18 mg/dL.
The Correct Answer is C
Furosemide is a loop diuretic that can cause loss of potassium from the body.
A potassium level of.2 mEq/L is considered low (hypokalemia) and can be a contraindication for receiving the medication.
Sodium 136 mEq/L is within the normal range and is not a contraindication for receiving furosemide.
B) Creatinine 0.8 mg/dL is within the normal range and is not a contraindication for receiving furosemide.
D) BUN 18 mg/dL is within the normal range and is not a contraindication for receiving furosemide.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
The nurse should instruct the client to wash their perineal area two times each day with antimicrobial soap.
This is important because chemotherapy can weaken the immune system, making the client more susceptible to infections.
Choice B is wrong because washing a toothbrush in a dishwasher once a month is not an effective way to prevent infection.
Choice C is wrong because changing a pet’s litter box daily could expose the client to harmful bacteria and should be avoided.
Choice D is wrong because changing the water in a drinking glass every 4 hours is not necessary for preventing infection.
Correct Answer is B
Explanation
“Furosemide.” The nurse should anticipate administering furosemide because the client’s symptoms of bounding peripheral pulses, hypertension, and distended jugular veins may indicate fluid overload.
Furosemide is a diuretic medication that can help reduce fluid overload by increasing urine output.
Choice A is incorrect because diphenhydramine is an antihistamine medication that is not used to treat fluid overload.
Choice C is incorrect because acetaminophen is a pain reliever and fever reducer that is not used to treat fluid overload.
Choice D is incorrect because pantoprazole is a proton pump inhibitor that is used to treat acid reflux and stomach ulcers, not fluid overload.
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