突遇外伤,自救时应该注意哪些问题?它存在哪些误区呢?外伤救治分两方面:一方面是入院前患者自救,另一方面是把患者送入医院治疗。多数患者自救方法存在误区,错误的院前自救是成为影响外伤疗效的主要因素之一。 Sudden trauma, self-help should pay attention to what issues? What are its misunderstandings? There are two aspects of traumatic injury treatment: on the one hand, before admission to patients self-help, on the other hand is to send patients to the hospital for treatment. Most patients self-help method there are errors, the wrong pre-hospital self-help is to become one of the main factors affecting the efficacy of trauma.