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. 2021 Jan 28;30(1):1–25. doi: 10.1007/s40629-020-00158-y

Table 6.

Alarm limit values for vital signsa

Alarm limit values depending on age Under 1 year 1–5 Years 6–14 Years >14 Years
Heart rate (/min) >160 >130 >120 >110
Blood pressure (systolic, mm Hg) <50 <60 <60 <70
Respiratory rate (/min) >40 >35 >30 >25
Oxygen saturation (%) <92 <92 <92 <92

aThese values may vary due to high individual variability and can be regarded as guide values. Evidence-based data from clinical studies are not available