In some of our hospitals we do not have ICUs, nor ventilators, and the emergency physicians will attend to critically ill patients. We talk a lot about prevention and treatment, but what would be the best protocol for action and treatment for our patients in that situation? / 我们的有些医院没有重症室，呼吸科医生和急诊科医生来照顾病人。我们想知道对于身在这类医n院的患者他们的最好的管理和治疗流程是什么样的?