Lääkeinfuusiot

Lääkeinfuusio, known in English as drug infusion or medication infusion, refers to the process of administering medication into the body over a period of time using an intravenous line. This method is commonly employed when a medication needs to be delivered at a controlled rate, maintain a consistent blood level, or when the drug cannot be administered orally due to its properties or the patient's condition. Infusions can be administered in various settings, including hospitals, clinics, and sometimes at home under professional supervision.

The administration of a drug infusion typically involves a healthcare professional, such as a nurse, who inserts an intravenous cannula into a vein. The medication, often diluted in a solution like saline or dextrose, is then connected to the cannula via tubing. The rate of infusion is carefully controlled, either manually by adjusting a roller clamp on the tubing or more precisely using an infusion pump. This pump allows for programmed delivery at specific volumes per hour, ensuring accurate and consistent dosing.

Lääkeinfuusiot are used to treat a wide range of conditions. This includes the administration of antibiotics for severe infections, chemotherapy drugs for cancer treatment, pain management medications, fluids for rehydration, and medications to manage chronic diseases. The duration of an infusion can vary significantly, from a few minutes for a rapid infusion to several hours or even days for continuous infusions. The choice of medication, dosage, and infusion rate is determined by the patient's specific medical needs and prescribed by a qualified physician. Monitoring the patient during and after the infusion is crucial to ensure efficacy and detect any potential adverse reactions.