A nurse is caring for a client who has Crohn's disease and is receiving parenteral nutrition. Which of the following interventions should the nurse include in the care of this client?
Remove unused parenteral nutrition after 12 hr of use.
Monitor the flow rate of the parenteral nutrition carefully and increase the rate as needed if it falls behind.
Remove the parenteral nutrition solution from the refrigerator 2 hr before infusion.
Monitor daily laboratory values and report as needed.
The Correct Answer is D
A. Parenteral nutrition (PN) should not be left out for extended periods. Generally, unused PN should be discarded after 24 hours, not 12 hours, to prevent contamination and bacterial growth.
B. The flow rate of PN should be monitored and adjusted carefully, but it should not be increased without orders. Rapid adjustments could cause complications such as fluid overload or electrolyte imbalances.
C. PN solution should be removed from the refrigerator 1 to 2 hours before use to allow it to come to room temperature, but 2 hours may be too long. It should be done cautiously to avoid bacterial growth at room temperature.
D. Monitoring daily laboratory values is essential for assessing the client's nutritional status, electrolytes, liver function, and kidney function. These values help guide ongoing care and detect complications of PN, such as electrolyte imbalances or liver dysfunction.
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Related Questions
Correct Answer is D
Explanation
A. Cleaning the stoma site with warm water and mild soap is appropriate and the correct way to maintain stoma hygiene. No harsh chemicals or abrasive materials should be used.
B. It is safe for the client to continue participating in physical activities and exercise, as long as they feel comfortable and take necessary precautions to protect the stoma.
C. Clients with an ileostomy are generally advised to avoid high-fiber foods, especially right after surgery, to reduce the risk of blockages.
D. The ostomy bag should typically be changed every 3 to 7 days, depending on the type of bag used and the amount of output. Changing it every day is unnecessary unless there are signs of leakage or skin irritation.
Correct Answer is C
Explanation
A. Total loss of gastric enzymes is not a primary cause of dumping syndrome. While gastric enzymes may be reduced following gastric surgery, the syndrome is primarily related to the way food moves through the digestive tract.
B. Excess secretion of digestive enzymes in the intestines does not directly cause dumping syndrome. Although enzyme levels can be affected by surgery, dumping syndrome is more about the timing and volume of food delivery to the intestines.
C. Rapid emptying of stomach contents into the small intestine is the primary cause of dumping syndrome. This occurs because the normal regulatory mechanisms of the stomach are bypassed or disrupted after gastric resection, leading to a quick shift of food into the small intestine, which causes symptoms like nausea, diarrhea, and dizziness.
D. Excess glycogen production by the liver is not related to dumping syndrome. This would be more relevant to conditions affecting glucose metabolism, not gastrointestinal emptying.
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