An infusion pump is a medical device that delivers fluids, such as nutrients and medications, into a patient's body in controlled amounts. It is commonly used in hospitals and healthcare facilities to provide precise and consistent delivery of intravenous (IV) fluids, chemotherapy drugs, pain medications, and other essential treatments. These pumps offer several advantages over manual administration, including improved accuracy, reduced risk of medication errors, and the ability to program specific flow rates and dosages. They are designed to be user-friendly, with intuitive interfaces and safety features to prevent over-infusion or under-infusion. Infusion pumps come in various types, such as large-volume pumps for delivering large amounts of fluids, syringe pumps for precise small-volume infusions, and ambulatory pumps that allow patients to move freely while receiving treatment. They play a crucial role in modern healthcare, ensuring the safe and efficient delivery of life-saving therapies.