发布时间:2025-01-23 20:13:27
1 打开血压计,开开开关
2准备被测量者的胳膊,脱掉一只袖子
3寻找肱动脉波动处,就是大约肘横纹处了,太松
4绑袖带,肘横纹上3厘米,注意不要太紧或太松,大约能容下两根手指
5听诊器至肱动脉波动处
6打气至听不到肱动脉波动在上升20mmHg
7慢慢放气,大约4mmHg/次,不要太快太慢
8听到第一声为收缩压,最后一声为舒张压
火灾时门禁系统消防联动报警强制是自动开门吗 系统失效怎么办 紧急情况如何打开门襟
2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27发泡剂在使用过程当中可能会出现的问题和原因以及解决方法求大神
2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27 2025-01-23 20:13:27