Ventilated patient headboards in the postanesthesia care unit as an alternative to universal preprocedural severe acute respiratory coronavirus virus 2 (SARS-CoV-2) testing

在麻醉后恢复室中使用带通气功能的患者床头板，可替代术前普遍进行的严重急性呼吸道冠状病毒2 (SARS-CoV-2) 检测。