发布时间:2025-02-03 01:17:37
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
全玻璃幕墙的安装施工步骤及注意事项 全玻璃幕墙的安装施工步骤及注意事项有什么
2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37北京林业大学 750元的女生住宿条件 详细点说一下宿舍人数书柜衣柜风扇还有书桌谢谢
2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37 2025-02-03 01:17:37