What is the recommended positioning for a patient receiving intraperitoneal chemotherapy?

The recommended positioning for a patient receiving intraperitoneal chemotherapy involves changing positions to help distribute the chemotherapy more effectively throughout the peritoneal cavity. This is important because in order for the chemotherapy agents to be most effective, they need to come into contact with as much of the cancerous tissue as possible. By altering the patient's position, the fluid containing the chemotherapy can move around, ensuring it reaches all areas where it is needed.

This approach enhances the therapeutic effect of the drug and allows for better absorption and interaction with the tumor cells. Maintaining the same position throughout the procedure, as suggested in some of the other options, could lead to poor distribution of the medication, potentially reducing its effectiveness. Conversely, while a horizontal position may be comfortable, it does not provide the same benefit of distribution as actively changing positions does. Therefore, the practice of encouraging movement during administration directly contributes to optimal treatment outcomes for the patient.