Table 2
Vital sign parameters classified as clinically significant
Vital sign
Lower limit
Upper limit
Systolic blood pressure (mm Hg)
<90 (hypotension)
>180 (hypertension)
Pulse rate (per min)
<60 (bradycardia)
>100 (tachycardia)
Respiration rate (per min)
<8 (bradypnoea)
>24 (tachypnoea)