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正常成人每分钟脉搏75次左右,生理变动范围在每分钟60～100次.心率的应用主要有以下几方面: 1.估计体温升高.当人体患病伴有体温升高时,小儿体温升高一度,其脉搏增加15～20次/分;成人增加10～15次/分.因此,在人感到不适时,可通过安静脉搏的增加来了解机体是否发烧. 2.评定心脏功能.中
Normal adult pulse about 75 times per minute, physiological range of 60 to 100 beats per minute. The application of heart rate mainly in the following aspects: 1. Estimated body temperature. When the human body associated with elevated body temperature, body temperature rise in children Once in a while, the pulse increases 15 to 20 beats / min and in adults an increase of 10 to 15 beats / min Therefore, when a person feels uncomfortable, he can see whether the body has a fever by increasing the quiet pulse.