Lääkeinfuusio

Lääkeinfuusio, also known as drug infusion, is a method of administering medication directly into a patient's bloodstream or other body fluids over a prolonged period. This is typically achieved through an intravenous (IV) line, which is a small tube inserted into a vein. Infusion pumps are often used to control the rate and dosage of the medication being delivered, ensuring precise and consistent administration.

This method is employed for various reasons. It allows for the slow and steady release of drugs that may be irritating to tissues if given in a single, rapid dose. It is also crucial for medications that require maintaining a specific concentration in the body to be effective. Examples include chemotherapy drugs, antibiotics for severe infections, pain management medications, and fluids for hydration or electrolyte balance.

Lääkeinfuusio can be administered in various settings, including hospitals, clinics, and even in a patient's home with appropriate nursing care. The duration of an infusion can range from a few minutes to several days or weeks, depending on the medication and the patient's condition. While generally safe and effective, potential risks include infection at the insertion site, phlebitis (inflammation of the vein), and adverse reactions to the medication. Healthcare professionals carefully monitor patients during infusions to mitigate these risks and ensure the best possible outcome.