If a person is passed out due to alcohol overdose you need to perform the following steps :-
Try to wake him up by pinching in the sternum or the ear lob hard enough so it causes pain
If he still doesn't wake up ,tell another person to call 911
Meanwhile , you should lean the person forward ,best if he is on the floor to eliminate the chances of falling
Do not leave the person alone at any cost ,because there are chances of assault if the surroundings are not safe
When the 911 arrives ,tell them all the details about all the activities and the drinks that were present
Rest will be taken care by the the medical staff
Note :-even if the person is not passed out but showing certain signs doesn't mean they do not need help ,they are equally in danger .The signs may seem like
Triage uses such skills as one must treat life-threatening situations and more critical-care patients first. Also, decision-making skills are used in treatment plans and preventive Healthcare.