使用拐杖时,拐杖的底端应该放在侧面距离足跟()
A.5~lOcm
B.10~15cm
C.15~20cm
D.30~40cm
E.20~30cm
参考答案:C
Lucy had to shout on the noisy street. [ ]
A. making herself hear
B. to make herself hear
C. making herself heard
D. to make herself heard
患者男,30岁。2个月来自觉乏力、口渴、夜尿增多,1周前因劳累感乏力症状明显加重,伴下肢无力,行走困难,来院检查发现血压增高。既往体健,无烟酒嗜好,无高血压家族史。查体:BP160/90mmHg,心肺腹均未见阳性体征,尿常规:比重1.011,蛋白(±)。心电图可见高U波。
该患者诊断考虑是()
A.原发性高血压
B.肾性高血压
C.糖尿病并发高血压
D.原发性醛固酮增多症
E.皮质醇增多症
F.嗜铬细胞瘤