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.
Types of Infusion Pumps[edit | edit source]
There are several types of infusion pumps, including:
- Large Volume Pumps - These pumps are used to deliver large amounts of fluids to a patient. They are often used in hospital settings.
- Patient-Controlled Analgesia (PCA) Pumps - These pumps allow patients to self-administer pain medication. They are often used in post-surgery care.
- Insulin Pumps - These pumps deliver insulin to patients with diabetes. They are often used in home care settings.
- Enteral Pumps - These pumps deliver nutrients directly to a patient's digestive tract. They are often used in long-term care settings.
- Elastomeric Pumps - These are disposable, non-electronic medication pumps that are often used for outpatient care.
Uses of Infusion Pumps[edit | edit source]
Infusion pumps are used to deliver a variety of fluids, including:
- Medications - Infusion pumps can deliver medications in precise amounts, at specific times, and at a controlled rate.
- Nutrients - Infusion pumps can deliver nutrients directly to a patient's digestive tract.
- Blood Products - Infusion pumps can deliver blood products, such as plasma, to a patient.
- Chemotherapy Drugs - Infusion pumps can deliver chemotherapy drugs to cancer patients.
Safety and Risks[edit | edit source]
While infusion pumps are generally safe, they do carry some risks. These include:
- Over Infusion - This occurs when the pump delivers more fluid than intended.
- Under Infusion - This occurs when the pump delivers less fluid than intended.
- Air Embolism - This occurs when air enters the patient's bloodstream.
- Infection - This can occur if the infusion site is not properly cleaned and maintained.
See Also[edit | edit source]
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