患者,女,61岁。头晕,HR64次/分,律齐,BP180/90mmHg,给予NBP监测。下列哪一项是MAP的正常值( )
A:100~120mmHg
B:40~60mmHg
C:60~100mmHg
D:80~100mmHg
E:50~60mmHg
出自:急诊医学高级职称