慢性阻塞性肺疾病患者因气管内分泌物堵塞而发生肺不张时,可采用的运动疗法为() ["A.深呼吸练习","B.缓慢呼吸练习","C.节段呼吸练习","D.渐进抗阻吹气练习","E.缩唇呼吸法"]
神经系统肿瘤
腹部刺痛、固定不移,或按之有块者,应辨证为() ["A.气滞","B.血瘀","C.寒凝","D.热结","E.虫病"]
开始用血氧定量测定时峰咳流最低值为() ["A.2000L/min","B.1000L/min","C.500L/min","D.270L/min","E.170L/min"]
对高碳酸血症患者,运动时呼吸肌的休息期很重要。采用夜间非侵入性正压通气,如:双水平气道正压(BiPAP)或采用容量-周期通气机,可以达到休息。其改善不包括() ["A.改善日间动脉血气","B.减少疲劳","C.改善功能性活动","D.改善慢性低通气症状,至少是短期改善","E.增大用力呼气流"]
原发中枢神经系统肿瘤