infuusiolinja

An infuusiolinja, also known as an infusion line or IV line, is a medical device used to administer fluids, medications, or blood products directly into a patient's circulatory system. It typically consists of a sterile tube made of flexible plastic, connected at one end to a needle or cannula inserted into a vein, and at the other end to a container holding the substance to be infused.

The purpose of an infuusiolinja is to bypass the digestive system, allowing for rapid and precise delivery of therapeutic agents. This is crucial in situations where oral administration is not feasible, such as during surgery, in cases of unconsciousness or severe vomiting, or when a medication needs to reach the bloodstream quickly for maximum efficacy. Infusion lines are also used for long-term therapies, providing a convenient and reliable way to deliver necessary treatments over extended periods.

The insertion of an infuusiolinja is a sterile procedure performed by trained healthcare professionals. The needle or cannula is typically placed in a peripheral vein, most commonly in the arm or hand. For more long-term or complex infusions, a central venous catheter may be used, inserted into a larger vein in the neck, chest, or groin. The rate of infusion is carefully controlled, either manually using a roller clamp or automatically using an infusion pump, to ensure the correct dosage is delivered over the prescribed time. Regular monitoring of the infusion site and the patient's condition is essential to detect and manage any potential complications, such as infection, phlebitis (inflammation of the vein), or infiltration (leakage of fluid into surrounding tissues).