A<unk>  (upper arm) and IV line (elbow area)<unk>  prior to chemotherapy. Generally,<unk>  lines are considered when a person is expected to need more than two weeks of intravenous therapy. A<unk>  line can remain<unk>  for an extended period of time compared to other forms of central IV access, ranging from seven days up to several months as long as the line remains viable. They are utilized in both the hospital and community settings. They are commonly used in people receiving total parenteral nutrition (TPN), chemotherapy, or long term medications such as antibiotics. They may also be used to obtain a blood sample if the lumen is of sufficient size (at least 4 French gauge). To help prevent the line from becoming clogged, the line should be regularly flushed with normal saline, and "locked" by filling it with heparin or normal saline when not in use.
Peripherally inserted central catheter
Central venous catheter
Peripheral venous catheter
Vascular access for chemotherapy
Quinton catheter
Vascular closure device
Vascular access
Arterial line