一饱胃后脑外伤清醒病人拟行急诊手术。如为误吸,应首先() ["A.强心利尿","抗生素治疗","激素治疗","气管插管吸引","面罩加压过度换气"]
肾窦脂肪沉积过多,肾窦声像图显示为() ①增大 ②减小 ③回声多增强 ④回声减低 ["①③","①④","②③","②④","①③④"]
对凸出部位应用矫形器的适应证是() ["侧凸的Cobb角小于20°","后凸曲线小于40°","患者依赖轮椅","有侧凸/后凸的任何时候","侧凸曲线超过20°,后凸超过40°"]
乳牙萌出顺序中正确的是() ["Ⅰ、Ⅱ、Ⅲ、Ⅳ、V","Ⅰ、Ⅱ、Ⅳ、Ⅲ、Ⅴ","Ⅱ、Ⅰ、Ⅲ、Ⅳ、Ⅴ","Ⅱ、Ⅰ、V、Ⅲ、Ⅳ","I、Ⅱ、Ⅳ、Ⅴ、Ⅲ"]
肯定梨状肌综合征的诊断时最有帮助的检查是() ["骨盆CT扫描","骨盆MRI","有症状下肢的EMG","经直肠触及肿大的梨状肌","肌肉活检"]
疏水系统最容易发生()。