Correct Answer: D

Rationale: During the initial recovery period from ostomy surgery, skin care is the first priority to prevent irritation and infection around the stoma site.

Correct Answer: B

Rationale: Ulcerative colitis is believed to be caused by an altered immune response in the gastrointestinal tract.

Correct Answer: B

Rationale: A change in bowel habits is the most common symptom of colon cancer.

Correct Answer: C

Rationale: Gluten-induced enteropathy, or celiac disease, requires the elimination of gluten-containing grains like wheat, barley, and rye. Dairy, proteins, and carbohydrates are not excluded unless the client has specific intolerances.

Correct Answer: B

Rationale: Fluid and electrolyte imbalance is a common complication following ileostomy surgery due to the loss of large volumes of fluid and electrolytes through the stoma. Monitoring and replacing fluids and electrolytes is essential.