Which type of catheter is typically recommended for patients receiving chemotherapy?

Choosing the right type of catheter for patients receiving chemotherapy is crucial due to the specific needs associated with chemotherapy treatments. A totally implantable port, commonly referred to as a port-a-cath, is the recommended choice because it provides several advantages over other types of access devices.

Firstly, a totally implantable port offers long-term venous access, which is essential for patients who require repeated treatments, as chemotherapy can span several weeks or months. This type of catheter is implanted under the skin, minimizing the risks of infection since a portion of the catheter is not exposed outside the body. The design of the port allows it to be accessed with a special needle, which reduces discomfort for the patient during repeated uses.

Additionally, totally implantable ports have a lower incidence of thrombosis and occlusion when compared to peripheral catheters or midline catheters. The central location in large veins allows for the administration of irritant chemotherapy drugs without the same risk of phlebitis or infiltration that can occur with peripheral access.

In contrast, other options such as peripheral catheters are typically used for short-term access and are not ideal for patients requiring ongoing chemotherapy. Midline catheters offer intermediate access; however, they also cannot remain in place as