2, reduce the burden of care: when caregivers need to help patients transfer, change medication, feeding and other operations, if there is no call bell, the patient needs to have been shouting or knocking on the door, which will increase the caregiver's work intensity and physical exertion. With the nursing call bell, patients can call the nurse by simply pressing the button, which is convenient and quick.
3, condition monitoring: nursing call bell can also be used for condition monitoring, such as heart rate, blood pressure and other vital signs monitoring. When the patient has an abnormal condition, it can send an alarm to the medical staff in time, providing support for timely rescue.
4, safety and security: the elderly or patients will have fallen, lost and other accidents, nursing call bell can be issued in a timely manner to send an alarm, notify the medical staff to deal with, to provide safety and security.