If a patient cannot eat on his own, the medical facility may use a pressure fluid infusion device.
People in hospital or other medical care facilities often lack the ability to take in fluids on their own. Fortunately, pressure fluid infusion devices exist to administer fluids, nutrients and medications under those circumstances. Patients who need to take medicines that aren't in pill form can also purchase such a device to take home; this machine will allow their bodies to receive the substances they need to live without the presence of a medical professional every time they need the medication.
What Are Pressure Fluid Infusion Devices?
Pressure fluid devices are machines, often pumps, that provide fluid to the human body. They come in many sizes, shapes and styles. A stationary pressure fluid infusion device will stay next to a person's bed. (Think of the classic drip-style intravenous device in most hospital rooms.) Other such devices are called ambulatory devices. "Ambulatory" simply denotes a device that can move around with a person. Some fluid infusion devices are even wearable.
Fluids Delivered
Fluid infusion devices also vary according to the kinds of fluids they deliver. Some simply provide water to people who otherwise can't take in water. Others infuse hormones, materials for chemotherapy or other forms of life-sustaining medication. Perhaps the most well-known kind of pressure fluid infusion device is an insulin pump, which people with diabetes take home so they can get insulin multiple times a day.
Kinds of Pressure
Two main kinds of pressure can induce a pressure fluid infusion device to work, one of which is gravity. A drip-rate infusion device relies solely on gravity to drip fluid into a person's body. The gravity-based devices are usually the simplest and most inexpensive. Another kind of pressure that can activate a fluid infusion device is called positive displacement, in which a motor powers a pump to move fluid into a person's body.
High-Quality Devices
If you're in the market for an at-home infusion pump, look for certain qualities; consult your doctor to discuss what kind of device would be best for you. Unless you cannot leave your bed, your device should be lightweight and easy to use on the go. After all, you may have to use it at work when you don't have much time to spare. It should run on batteries and of course should not present any kind of electrocution threat. Your device should also be reliable, consistent and long lasting. It should also have the capability to let you know clearly how much fluid it's infusing during the delivery process, as well as how much fluid it has infused after each usage.
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