开放气道时头和颈部位置
A：头部平放在担架上，气道处收窄状态。 B：耳朵与胸骨切迹对齐，面部与天花板平行，打开气道。 Adapted from Levitan RM, Kinkle WC: The Airway Cam Pocket Guide to Intubation, ed.2.Wayne (PA), Airway Cam Technologies, 2007.
A：头部平放在担架上，气道处收窄状态。 B：耳朵与胸骨切迹对齐，面部与天花板平行，打开气道。 Adapted from Levitan RM, Kinkle WC: The Airway Cam Pocket Guide to Intubation, ed.2.Wayne (PA), Airway Cam Technologies, 2007.