Where is a central delivery catheter typically placed?

A central delivery catheter is typically placed in larger veins such as the subclavian or jugular vein. This placement allows for access to the central venous system, which is important for the administration of medications, fluids, and nutrients that require rapid dilution and can irritate peripheral veins. The central position enables high flow rates and long-term use, which is critical for patients needing extended therapy.

Using larger veins ensures that the catheter can accommodate the higher pressures associated with certain infusions, as well as providing a more stable and secure placement for long-term use. Other areas, like the forearm, hand, or basilic vein, are more suited for peripheral intravenous access, which is generally used for short-term therapies or less concentrated solutions.