Mary Jane comes to the clinic concerned about a painless lymph node in the neck. A diagnosis of lymphoma is made. Which of the following would indicate that the lymphoma was Hodgkin lymphoma versus non-Hodgkin lymphoma?

A. Bacteria are not typically detected by a guaiac stool test. Bacterial infections may be diagnosed with a stool culture or other microbiological tests.

B. The guaiac stool test is used to detect hidden (occult) blood in the stool, which can be a sign of gastrointestinal bleeding, such as from ulcers, polyps, or cancer.

C. Steatorrhea refers to the presence of excess fat in the stool, which can be detected by other tests, such as fecal fat analysis, not a guaiac test.

D. Parasites are usually detected through stool microscopy or stool ova and parasite (O&P) tests, not a guaiac test.

A. Cystic fibrosis (CF) patients typically lose more salt through sweat, so they need extra salt in their diet, not a restriction. Restricting salt is not recommended for CF patients.

B. Limiting fluid intake is not appropriate for CF patients, as they often require adequate hydration to help thin mucus and improve respiratory function.

C. CF patients need a high-calorie, high-fat, and high-protein diet to support their increased metabolic demands and to help with nutrient absorption, as they often have malabsorption issues. Low-fat meals are not recommended.

D. Pancreatic enzyme replacement therapy is essential for CF patients because their pancreas does not produce enough enzymes to properly digest food. These enzymes should be taken with meals and snacks to aid digestion and nutrient absorption.