1.测血压前应让亲人安静休息15分钟,以免运动、情绪不稳定影响血压的实际值。2.取坐位或仰卧位,然后脱下要检查的一侧衣袖,衣袖宽大者亦可向上卷到肩部,但以不影响肱动脉血流为准。3.血压计的袖带应包住上臂的80%,缠袖带时不要勒得太紧或太松,以可以插进一个指头为宜,不要把衣? 1. Before blood pressure should be quiet relatives rest for 15 minutes, so as not to exercise, emotional instability affect the actual value of blood pressure. Take the sitting position or supine position, and then take off the side of the sleeve to be checked, sleeves can be rolled up to the shoulder width, but does not affect the brachial artery blood flow shall prevail. 3. sphygmomanometer cuff should be wrapped in 80% of the upper arm, wrapped around the cuff do not get too tight or too loose, you can insert a finger is appropriate, do not put clothes?