关于限制性通气功能障碍时的变化,下列哪项是不正确的()
A.FEV/FVC正常或增高
B.RV增高
C.TLC减低
D.RV/VC正常或轻度增高
E.VC减低
参考答案:B
Mark lives in a big pleasant room ______ approximately 5 meters by 6 meters.
A.measures
B.measuring
C.to be measured
D.having measured
患者,女,38岁。双下肢对称性紫癜。实验室检查:束臂试验(+),血块退缩良好,血小板计数正常,凝血时间6min。患者诊断为()
A.血友病
B.过敏性紫癜
C.特发性血小板减少性紫癜
D.维生素C缺乏性紫癜
E.血小板无力症