为避免术后肺不张应做到哪几项() ["恢复胸腔负压","经常吸痰","关胸前证实萎陷的肺泡充分膨胀","闭胸后加压膨肺至引流管无气泡排出","每30分钟膨肺一次"]
关于戈谢病的治疗哪项是错误的() ["无治疗","贫血时输红细胞","巨脾伴脾亢时可脾切除","酶替代疗法","Ceredase注射"]
甘草配伍白芍的主要目的是() ["缓和药性","调和诸药","调和营卫","和中解毒","缓急止痛"]
开胸手术麻醉应做到哪几项() ["良好的通气状态","足够的肌肉松弛","良好的循环状态","适当的麻醉深度","开胸侧保持肺膨胀"]
对中气下陷证最有意义的是() ["食少腹胀,大便稀溏","头晕目眩,舌淡脉细","身倦乏力,少气懒言","五更泄泻,便质清冷","脘腹重坠,食入更甚"]
治疗骨折的原则有哪些?