生活贴士常犯的急救错误(上)随着急救意识日渐增强,人们遇到紧急情况时再也不会“坐以待毙”。然而,一些错误的急救法不仅延误救援时机,甚至还会造成二次伤害。错误一:流鼻血时仰头。仰头会让血流入呼吸道,造成窒息。若是外伤后流鼻血,很可能是颅底损伤流出的脑脊液,堵塞鼻子可能导致颅内感染。正确做法:坐下来,身体稍微前倾,张开嘴巴,用嘴呼吸;用大拇指和 First Aid Errors Made by Living Tips (Part 1) With the increasing awareness of first aid, people will never “sit still” in the event of an emergency. However, some wrong first aid methods not only delay the timing of rescue, and even cause secondary damage. Error one: nosebleed upwards. Looking up will make blood flow into the respiratory tract, causing suffocation. If post-traumatic nosebleeds, it is likely to be cerebrospinal fluid flow out of the skull base, blocking the nose may lead to intracranial infection. Correct Practices: Sit down, lean forward slightly, open your mouth and breathe through your mouth; use your thumbs and