人工呼吸
When delivered by EMS professionals, CPR is a combination of rescue breathing and chest compressions to keep oxygen-rich blood circulating until an effective heartbeat is restored.
当EMS专人人员进行时,心肺复苏指人工呼吸和胸部按压联合以保持含氧血液循环直到有效心跳恢复。
Self-contained breathing apparatus ( SCBA ) may be required to prevent asphyxiation of rescue personnel.
可能要求有自给式呼吸器 ( SCBA ),以防止救援人员窒息.
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