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1.要保证呼吸道的通畅,首先要清除患者口中的异物。然后将一只手放在他的颏下,另一只手放在额头上,使头部向后倾。 2.掐闭患者的鼻孔,将你的嘴紧贴在患者的嘴上,均匀地向他嘴中吹气两秒钟左右直至他胸部鼓起。然后离开患者的嘴,使他的胸部伏下。再重复前面的动作。 3.仔细听一下患者的呼吸声,摸摸他的脉博。如果他的脉博还在跳动,每分钟给他呼吸10次,直至救援来到或患者能够自己呼吸。如果患者脉博已停止跳动,就要结合压胸进行人工呼吸。
1. To ensure that the airway patency, the first thing to clear the patient’s mouth foreign body. Then put one hand under his chin and the other hand on his forehead, tilting the head backward. 2. Pinch the patient’s nostrils, put your mouth on the patient’s mouth, and blow in his mouth evenly for about two seconds until his chest bulges. Then leave the patient’s mouth to make his chest fall. Then repeat the previous action. 3. Carefully listen to the patient’s breath, touch his pulse. If his pulse is still beating, give him 10 breaths per minute until the rescue arrives or the patient can breathe on his own. If the patient pulse has stopped beating, it should be combined with chest compression artificial respiration.