美国的救护车现在运输血用于创伤转移, 以提高患者生存率. U.S. ambulances now transport blood for trauma transfusions to improve patient survival.

美国各地的救护车正在运送血液, 以改善创伤患者生存率. More ambulances across the U.S. are now transporting blood for transfusions to improve survival rates for trauma patients. 紧急救援人员在现场或运输过程中给予血液, 以稳定严重出血的患者, Emergency crews are administering blood on the scene or during transport to stabilize individuals with severe bleeding, particularly from accidents or gunshots. 随着证据显示早期干预可以预防休克并挽救生命, 这种做法正在扩大. This practice is expanding as evidence shows early intervention can prevent shock and save lives, marking a significant shift in pre-hospital care.