正常啊.最准确的是apical pulse,但平常人没有听诊器,用桡动脉搏动(radial pulse)计数.计完整的一分钟,

来源: 于 2014-12-22 11:59:54 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

不要用30秒x2.

Age (yr) Respiratory Rate (breaths/min) Heart Rate (beats/min)
<1 30-60 100-160
1-2 24-40 90-150
2-5 22-34 80-140
6-12 18-30 70-120
>12 12-16 60-100
Lower limits of systolic pressure†
0-28 days: 60 mm Hg
1-12 months: 70 mm Hg
1-10 years: 70 mm Hg + (2¥ age in years)