A nurse is teaching a client who has cholecystitis about required dietary modifications. The nurse should include which of the following foods as appropriate for the client's diet?

Choice A reason: Refrigerating the urine during the collection period helps preserve the integrity of the sample by preventing bacterial growth and chemical changes, ensuring accurate test results.
Choice B reason: Discarding the client's last void at the end of the collection period is incorrect; instead, the first void at the beginning of the period should be discarded to start the collection with an empty bladder.
Choice C reason: Saving the first void at the start of the collection period is not standard practice. The first void should be discarded, and then the collection starts with the next void.
Choice D reason: Including toilet paper with the collected urine can contaminate the sample and is not an appropriate action.

Choice A reason: Nausea and vomiting are common manifestations of peritonitis, an infection of the peritoneal cavity, often a complication of peritoneal dialysis. These symptoms, along with abdominal pain and fever, indicate peritoneal irritation and inflammation.
Choice B reason: Bradycardia, or slow heart rate, is not a typical symptom of peritonitis. It is more commonly associated with other conditions such as heart-related issues or severe hypothermia.
Choice C reason: Hyperactive bowel sounds can occur with various gastrointestinal disturbances, but they are not specifically indicative of peritonitis. Peritonitis typically presents with decreased bowel sounds due to inflammation and irritation of the peritoneum.
Choice D reason: Increased urinary output is not a symptom of peritonitis. In fact, peritonitis can sometimes cause decreased urine output if the infection affects kidney function.