Table 2.

Age-wise threshold values for adaptive alarming mechanism.

Parameters/age	18–35	36–64	Above 64
Normal heart rate	72–75 (BPM)	76–79 (BPM)	70–73 (BPM)
Bradycardia	HR ≤ 55	HR ≤ 60	HR ≤ 65
Tachycardia	HR ≥ 110	HR ≥ 120	HR ≥ 100
Hypertension	BP ≥ 150/100	BP ≥ 145/95	BP ≥ 140/90
Hypotension	Systolic BP < 85 mmHg	Systolic BP < 96 mmHg	Systolic BP < 117 mmHg
Fever	Temperature ≥ 37.2°C	Temperature ≥ 37.5°C	Temperature ≥ 36.9°C
Hypothermia	Temperature < 35.5°C	Temperature < 35.1°C	Temperature < 35.0°C

BPM represents beats per minute.