医生迅速识别出患者处于心脏骤停前期状态并立即采取了干预措施。

The doctor quickly recognized the patient's ___peri-arrest condition and took immediate action.

医疗团队迅速对濒临心脏骤停的患者进行了评估，以防止心脏骤停。

The medical team quickly assessed the ___peri-arrest patient to prevent cardiac arrest.