A nasogastric tube is used to remove fluid and gas from the small intestine preoperatively or postoperatively - area around a stoma is cleaned

- A nasogastric tube is used to remove fluid and gas from the small intestine preoperatively or postoperatively.

- Psychologists, physical therapists, and chiropractors aren’t authorized to write prescriptions for drugs.

- The area around a stoma is cleaned with mild soap and water.