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sci.APACHE-III-acute-physiology Calculator
Calculates the APACHE III score for ICU severity of illness from physiological variables, age, chronic health, and admission diagnosis. APACHE III uses 17 physiological variables and provides more granular ICU mortality prediction than APACHE II — scores above 70 indicate high mortality risk.
Inputs
Age Yr
Age in completed years. Many health and fitness formulas adjust for age.
Hr Bpm
Beats per minute. Normal resting: 60–100. During vigorous exercise: 150–185+ depending on fitness and age.
Map Mmhg
Force per unit area (Pa). Atmospheric pressure at sea level: 101,325 Pa. Check whether gauge or absolute pressure is required.
Rr Per Min
Amount per unit of time or per unit quantity. Check the denominator before interpreting.
Na Mmol L
Reference formula or conversion factor shown for context.
Cr Mg Dl
Reference formula or conversion factor shown for context.