Infusion pumps
Infusion Pumps
Infusion pumps are medical devices that deliver fluids, such as nutrients and medications, into a patient's body in controlled amounts. They are used in healthcare settings such as hospitals, nursing homes, and in the home.
Pronunciation
Infusion pumps: /ɪnˈfjuːʒən pʌmps/
Etymology
The term "infusion" comes from the Latin word "infundere", meaning "to pour in", while "pump" is derived from the Middle Dutch word "pompe", referring to a water conduit.
Types of Infusion Pumps
There are several types of infusion pumps, including:
- Volumetric infusion pump: These pumps deliver a programmed volume of fluid over a specified period of time.
- Syringe infusion pump: These pumps use a syringe to deliver a precise volume of fluid.
- Insulin infusion pump: These pumps are used to deliver insulin to patients with diabetes.
- Patient-controlled analgesia (PCA) infusion pump: These pumps allow patients to self-administer pain medication.
Related Terms
- Intravenous therapy: This is the infusion of liquid substances directly into a vein, often using an infusion pump.
- Parenteral nutrition: This is the feeding of a person intravenously, bypassing the usual process of eating and digestion.
- Chemotherapy: This is a type of cancer treatment that uses one or more anti-cancer drugs as part of a standardized chemotherapy regimen, often administered via an infusion pump.
See Also
External links
- Medical encyclopedia article on Infusion pumps
- Wikipedia's article - Infusion pumps
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