A nurse is caring for a client who has ulcerative colitis and was admitted to the medical-surgical unit for management of diarrhea. Which of the following food items should the nurse select for the client's breakfast tray?

Rationale for Correct Choices:

• 0.9% sodium chloride should be administered first to address dehydration and restore circulatory volume. Fluid resuscitation is the priority in managing diabetic ketoacidosis (DKA) or hyperglycemic-hyperosmolar state (HHS) to stabilize the patient and prevent complications such as shock or renal failure.
• Insulin should follow the fluid resuscitation to lower blood glucose levels and correct ketosis. Insulin is crucial for reversing the metabolic abnormalities in DKA or HHS and should be started after initial fluid therapy to prevent worsening hypokalemia.

Rationale for Incorrect Choices:

• Magnesium supplementation should not be administered as the first step. Magnesium sulfate is typically given if hypomagnesemia is confirmed or if the patient exhibits signs of magnesium deficiency, but it is not a priority in the immediate management of DKA.
• Acetaminophen is used for pain relief. It should not be the first intervention, as fluid resuscitation and insulin therapy must be initiated to stabilize the patient's condition. Pain management can be addressed after the metabolic crisis is under control.
• Ondansetron is used to manage nausea, which is common in DKA, but it is not the first priority. The nurse should focus on addressing the client’s metabolic disturbances, such as dehydration and hyperglycemia, before using antiemetic therapy.
• Potassium should only be administered if the potassium level drops below 3.3 mEq/L. The current potassium level is 5.5 mEq/L which higher than the normal range. It should be monitored closely as insulin is administered, as it can drive potassium into the cells.

Rationale:

A. Administer a laxative to prevent constipation: Laxatives are contraindicated in the acute phase of diverticulitis, as they can worsen symptoms by increasing bowel motility. The priority is to allow the bowel to rest, not stimulate it.

B. Ensure the client is on bed rest: Bed rest is often recommended for patients with diverticulitis to reduce abdominal strain and decrease the risk of perforation or worsening of the condition.

C. Ensure the client is NPO: The client’s CT scan shows thickening of the bowel in the left lower quadrant, suggesting diverticulitis. In the acute phase, the client should be NPO to rest the bowel and prevent further irritation, allowing the gastrointestinal system to recover.

D. Prepare to insert a nasogastric tube: In acute diverticulitis, particularly when there is abdominal distention and vomiting, a nasogastric (NG) tube may be needed to decompress the stomach. This will help relieve pressure, prevent aspiration, and remove gastric contents in case of bowel obstruction or ileus.

E. Position client in high-Fowler's position: High-Fowler’s position is not appropriate for this client, as it could increase intra-abdominal pressure. A position that reduces strain on the abdomen (such as low or semi-Fowler’s) is more beneficial.

F. Provide the client with foods that are high in fiber: High-fiber foods are generally advised for managing diverticular disease in the chronic phase, but they should be avoided during acute diverticulitis. Inflammation of the diverticula requires a low-residue diet to prevent irritation of the bowel.

G. Administer an enema to promote bowel evacuation: Administering an enema is contraindicated in diverticulitis because it can cause bowel perforation, particularly if the diverticula are inflamed. The focus should be on resting the bowel.