Health professionals sometimes include an IV heater when delivering substances through an intravenous (IV) tube. This process can be called a rapid infusion. If the substance given in this way is blood, it is called a transfusion. 

A warmer and best IV infusion therapy treatment is usually combined to allow for a more comfortable or therapeutic administration of the substance. Normal fluids are cooler in temperature, which can cause discomfort when released from the IV.

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Intravenous therapy is a general term that describes the transfer of fluids to a patient's veins. If this is done therapeutically, experts call the procedure special drugs. Healthcare providers can use medical terminology and refer to this element of care as a "drip system," which is used to prevent air from entering a vein and regulate the desired flow rate. 

IV warmers and rapid infusion are essential for emergency care and general patient care. Health care professionals rely on this technology to deliver the fluids they need. They also use it for blood transfusions in a variety of medical situations. 

Without an intravenous device, it can be difficult in certain circumstances to keep the patient hydrated. The warmer design has been improved to avoid this dilemma and make it safer to deliver fluids regardless of the facility or area where fluids are given intravenously to the patient. These devices are now available for all hospitals, outpatient facilities, emergency situations, and military combat treatment.