Autotransfusion can present a vital asset in trauma care when considering the high blood loss associated with many traumatic injuries.This process provides immediate volume replacement,decreases the amount of bank blood used,and reduces the possibility of transfusion reactions or risk of transfusion with bloodborne pathogens.What are the contraindications to using autotransfusion as a blood replacement source?

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The blood collected in the salvage unit must be free from contamination.If the abdomen is contaminated with free food particles or colonic perforation is present,the blood cannot be used.Similarly,once antibiotic irrigation is initiated,the blood salvage unit is not used.During autologous blood salvage,the surgical technologist squeezes out additional blood and fluid from saturated sponges before discarding them from the surgical field.

Autotransfusion Can Present a Vital Asset in Trauma Care When