安静状态正常成人每分钟需要的氧量,哪项最接近()
A.200ml
B.300ml
C.400ml
D.500ml
E.800ml
参考答案:C
患者,男,56岁。咳嗽、咳痰、低热1个月(每天18:00或早晨5:00左右低热)。患者有糖尿病史。查体:右下肺可闻及湿啰音。白细胞:15×10/L,抗感染治疗效果不佳。胸部CT如下图所示。
本病例哪些CT征象支持该诊断()
A.病变发生于右肺上叶
B.分叶征
C.发生于右肺
D.毛刺征
E.卫星病灶
F.病灶超过5mm
A.Lowering the prices of their newspapers.
B.Shortening their news stories.
C.Adding variety news stories.
D.Increasing more advertisements in their newspapers.