Saturday, August 3, 2013

What To Know About A Blood Warmer

By Michael Obrien


A blood warmer, also known as an IV fluid warmer, is a type of device used in the medical field. It is commonly employed at hospitals for the purpose of pre-warming the blood and other fluids prior to administering them to a patient intravenously.

This is also employed to give the fluids through an alternative parenteral way. The main reason this is needed is because it helps regulate and maintain the temperature of the body, before and after, the fluid is injected. This is particularly important for those who are having surgery or have experienced physical trauma, as it keeps them from developing hypothermia or some other condition. Hypothermia occurs when the temperature of a body drops to a level that is below what is needed for proper metabolism and bodily function.

There are different features of this type of equipment that may differ depending on the specific device that is employed. These are generally used as a warmer for IV fluids, as well as blood. Most are disposable, have battery backup, are lightweight and portable, and can be in full operation in less than a minute. They accept all of the standard infusion sets, attaching between the infusion bag and its site. Their heater auto adjusts to the flow rate.

Devices used today have changed in many ways due to technological advances. Disposable warmers are common in the modern world. Thermiflow fluid warmer is an example of a disposable device that is self powered. It activates itself automatically when it has been exposed to it atmosphere. Additionally, it accepts every IV Set and increases fluid temperature by 10 degrees celsius at a flow rate of around 40 ml every minute.

Blood that has been donated is stored in a cool place for preservation purposes. People who require transfusions must first have this fluid warmed through this device so that their body will readily accept it. Many issues can arise when the process is not done correctly. Sometimes, other preparation procedures are required before the fluid can be administered.

Blood is a body fluid that is crucial to the life of an animal, including humans. It is what delivers all the oxygen, nutrients and other substances needed by the different parts of the body. It is also used in order to transport metabolic waste.

IV therapy is employed to infuse certain liquids into the veins, directly. These can be used to add in a variety of fluids. Of course, all that is administered in this therapy has to be preserved at a cold temperature in order to stay in good condition for injection. Therefore, warming units are needed to heat the fluids to a level compatible with the body temperature of a patient.

The blood warmer devices is used primarily in the health care field. It is designed to warm fluids that are going to be directly administered to a patient, via IV or other similar techniques. This is necessary as a preparation step because many of the fluids are kept in cool environments while they are being preserved. The temperature of the body is much warmer and the fluids have to be close to this temperature when injected to prevent issues, such as hypothermia.




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