A nurse is caring for a patient receiving continuous enteral feeding through a nasogastric tube. During the assessment, the nurse discovers that the patient is experiencing diarrhea. Which of the following actions should the nurse take to address this complication?

Administer an anti-diarrheal medication as prescribed to control the symptoms.

Increase the water flushes to improve hydration and dilute the feeding solution.

Switch the feeding tube to a bolus feeding method instead of continuous feeding.

Decrease the feeding rate and consult the dietitian for a fiber-enriched formula.

Answer and Explanation

The Correct Answer is D

A.   Administering an anti-diarrheal medication as prescribed might help control the symptoms, but it is important to address the underlying cause of the diarrhea first, such as adjusting the feeding.
B.   Increasing water flushes may help with hydration, but it does not specifically address the diarrhea caused by the enteral feeding. It's more important to manage the feeding itself.
C.   Switching the feeding method to bolus feeding could increase the risk of aspiration and discomfort. Continuous feeding is generally safer and better tolerated in this context.
D.   Decreasing the feeding rate and consulting the dietitian for a fiber-enriched formula is the most appropriate response. Adjusting the feeding rate can help reduce gastrointestinal upset, and a fiber- enriched formula can help firm up stools.

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Correct Answer is D

Explanation

A. A blood glucose level of 140 mg/dL is too low for DKA, which typically involves hyperglycemia above 250 mg/dL.
B. A blood glucose level of 180 mg/dL and normal ketone levels are inconsistent with DKA, as DKA involves both high glucose and elevated ketones.
C. A blood glucose level of 250 mg/dL with normal ketone levels would not suggest DKA. Elevated ketones are a critical part of diagnosing DKA.
D. A blood glucose level of 600 mg/dL with elevated ketone levels in blood and urine confirms DKA, a life-threatening complication of Type 1 diabetes.

A. A Venturi mask allows for precise oxygen concentration delivery. B. Oxygen should be humidified when delivered at flow rates higher than 4 liters per minute. C. Oxygen toxicity can occur when high concentrations of oxygen are administered for extended periods. D. Nasal cannulas can deliver oxygen concentrations up to 90%. E. Oxygen therapy is always safe regardless of the patient's condition. F. A simple face mask can deliver higher oxygen concentrations than a non-rebreather mask.

Correct Answer is ["A","B","C"]

Explanation

A. A Venturi mask is an accurate way to deliver a specific concentration of oxygen, allowing for precise control.
B. Humidifying oxygen is recommended at flow rates higher than 4 liters per minute to prevent drying of the mucous membranes.
C. Oxygen toxicity can occur if high concentrations of oxygen are administered for prolonged periods, leading to potential lung damage.
D. Nasal cannulas typically provide a lower oxygen concentration than higher-flow devices, like a Venturi mask or non-rebreather mask.
E. Oxygen therapy is not always entirely safe regardless of the patient's condition; certain conditions require careful monitoring to prevent complications.

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A nurse is caring for a patient receiving continuous enteral feeding through a nasogastric tube. During the assessment, the nurse discovers that the patient is experiencing diarrhea. Which of the following actions should the nurse take to address this complication?

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Correct Answer is D

Explanation

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