从出生到18岁儿童心率和呼吸的正常范围Normal ranges of heart rate and respiratory rate in children from birth to 18 years of age a systematic review of observational studies

Heart rate and respiratory rate are key vital signs used to assess the physiological status of children in many clinical settings. They are used as initial measurements in acutely ill children, and in those undergoing intensive monitoring in high-dependency or intensive-care settings. During cardiopulmonary resuscitation, these indices are critical values used to determine res..