单选题

2级高血压,血压水平为()

A收缩压140~149mmHg,舒张压90~99mmHg

B收缩压160~179mmHg,舒张压100~109mmHg

C收缩压150~159mmHg,舒张压90~109mmHg

D收缩压170~189mmHg,舒张压90~109mmHg

E收缩压160~179mmHg,舒张压109~119mmHg

正确答案

来源:www.examk.com

答案解析