Basic patient information, monitoring time, monitoring indicators, abnormal situation records, nursing measures, and signatures.

1. Basic patient information: name, gender, age, department, bed number, hospitalization number, etc.

2. Monitoring time: the time when monitoring starts and the time when monitoring ends.

3. Monitoring indicators: including heart rate, heart rate, blood pressure, respiratory rate, blood oxygen saturation, etc.

4. Abnormal situation records: such as abnormal waveforms, high or low blood pressure, decreased blood oxygen saturation, etc.

5. Nursing measures: including the use of ECG monitors, oxygen inhalation, patient condition and self-cognition, etc.

6. Signature: signature and time of the recorder.