CPR upgrade
Adds custom CPR system calculating CPR success chance approximately every second (uniform distribution [0.5, 1.5]).
Success probability depends on blood pressure, bleeding, blood volume, adrenaline in system, healer medical skill and CPR elapsed time.
| Factor | Multiplier impact |
|---|---|
| Bleeding | [-0.5, 0] |
| Blood pressure | [-0.06, 0.06] |
| Blood volume | [-0.2, 0.2] |
| Adrenaline | [0, 0.2, 0, -0.2] |
| Medical skill | [0, 0.4] |
Probability = 0.01 * (CPR elapsed time)^(multiplier/totalTime/2)
Additionally, CPR action is hidden if it can't help and can't be performed prone.