我国风能资源丰富区
骨、关节结核可继发于下列疾病,但除外() ["A.淋巴结核","B.胸膜结核","C.肠结核","D.肺结核","E.纵隔淋巴结肿大"]
脑脊液pH() ["7.4","1.003~1.009","5~13mmHg","15~20mmHg","21~30mmHg"]
关于慢性骨髓炎病灶清除术不正确的是() ["A.清除时应尽量去除病灶周围的骨质,防止复发","B.脓液死骨及肉芽组织应全部去除","C.伤口一般一期闭合","D.术后可行闭式灌洗术","E.窦道不能消灭的主要原因是病灶清除不彻底"]
SpO2只测定动脉血氧饱和度的原因是() ["动脉氧分压高","动脉压高","动脉血氧含量高","动脉有搏动","以上都不是"]
我国太阳能资源丰富区