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Some Information On Reusable Blood Warmer

By Rosella Campbell


When blood is kept refrigerated in storage until it is used in transfusion, it is a common practice in the medical field these days to use warming. A reusable blood warmer is recommended in various situations such as this. The medical needs specific to the individual patient, along with outside factors, should be taken in consideration by the medical staff when making decisions about administering this red liquid.

It is appropriate to use warming equipments for transfusions in situations of resuscitation when quick transfusions are needed. Administrating this vital fluid that is too cold can induce hypothermia in a patient. It is highly recommendable to avoid this kind of situation as much as possible.

If the volume to be administrated exceeds 25%, medical staff should use the warming device prior to transfusion. It is highly probable that more units might be needed in such situations, and using the device will aid the fast transfusions required.

When warming is required, medical staff must use specially designed devices. Technicians should be able to access a visible thermometer, and an audible and perfectly functioning alarm must be available in case the temperature gets higher than 41 degree celsius.

In situations that require this red liquid to be warmed, medical staff should only use professional equipment. Medical warming devices normally have an attached visible thermometer. They also need to be equipped with a functioning audible alarm that can alert the staff in case the temperature goes beyond a value higher than 41 degree celsius.

Several advantages are offered by these devices. Besides warming this red liquid, they can also transfer IV fluids, making them practical in multi-purposed cases. Temperatures of 38 degree celsius can be easily reached with a flow rate between ~2-150 mL/min, and a heater with automatic adjustment is provided when needed.

Maintenance for devices is mandatory for every 12 months, and the process has to be carefully monitored. These devices can lead to extremely dangerous situations if they malfunction. The blood bank should be informed immediately if the temperature this vital fluid exceeds 41 degree celsius.

Places that normally contain medical warming devices are theatres, ASCU, 6B nurseries, maternal-fetal medicine, 6D PICU, and nurseries. It is mandatory for medical staff to note the operating temperature when a device is used, and is highly recommended that this red liquid is warmed only using these devices.

Professional warming devices can process all sorts of standard infusions. A backup battery is included, and the devices are portable and light-weight. Completing setup takes about 45 seconds, and they are to be disposed when the transfusion is over.

Disposable fluid warmers are one of the latest innovations in technology and the medical industry. Also known as thermiflow fluid warmers, they are self-powered and high functioning. Thermiflow devices are activated automatically when exposed to the atmospheric air, allowing it to be efficient as soon as it is required. All these features make blood warmers essential to all areas of medicine, and make transfusions much safer for patients.




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