A nurse is caring for a client who has an NG tube with intermittent suction. Which of the following actions should the nurse take?
Flush the tube with 0.9% sodium chloride.
Replace the NG tube every 24 hr.
Position the client supine in bed.
Increase the suction pressure as tolerated.
The Correct Answer is A
A. Flushing the NG tube with 0.9% sodium chloride helps maintain patency and prevents obstruction. It is a standard practice to flush NG tubes before and after administering medications or feedings.
B. NG tubes are not routinely replaced every 24 hours unless there is a specific clinical indication to do so.
C. The position of the client depends on the clinical situation, but supine position alone does not address NG tube care.
D. Suction pressure should be set according to the physician's orders and the patient's tolerance, but it should not be increased arbitrarily without clinical indication.
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Correct Answer is C
Explanation
A. While metronidazole is an antimicrobial medication, it does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
B. Ampicillin sodium is an antibiotic medication and does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
C. Doxorubicin hydrochloride is a cytotoxic chemotherapy medication that poses a significant biohazard risk due to its potential carcinogenic and mutagenic properties. Specific facility procedures for handling cytotoxic spills should be followed.
D. Phenytoin is an antiepileptic medication and does not pose a significant biohazard risk, and standard precautions for medication spills would suffice.
Correct Answer is A
Explanation
A. For clients receiving hemodialysis, maintaining adequate protein intake is essential because dialysis can remove protein from the blood. The recommended intake is typically about 1 g/kg/day, which helps replace losses and supports overall health.
B. Consume foods high in potassium. Clients with chronic kidney disease often need to restrict potassium intake due to impaired kidney function and the risk of hyperkalemia.
C. Take magnesium hydroxide for indigestion. Clients with chronic kidney disease should avoid magnesium-containing antacids due to the risk of magnesium accumulation and toxicity.
D. Drink at least 3 L of fluid daily. Fluid intake usually needs to be restricted in clients undergoing hemodialysis because their kidneys cannot effectively remove excess fluid, which can lead to complications like hypertension and pulmonary edema.
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