If someone is dangerously drunk, there are a few signs that you can look for to tell if they need help.
Firstly, monitor their breathing and speech. If they are slurring their words, struggling to stay awake, or having difficulty staying conscious, they may be in danger. Additionally, pay attention to their balance. If they are stumbling, having difficulty standing up, or having involuntary movements, they may be too impaired to take care of themselves.
Secondly, pay attention to their mood and behavior. If they become aggressive, violent, or overly emotional, it is a sign that they have had too much to drink. Also, if they become overly affectionate, making inappropriate advances towards people, it is a sign that they are not in control of their actions.
Finally, monitor their vital signs. If their skin is pale, cold, or clammy, their pulse is weak or irregular, or they are vomiting, these are all signs of intoxication and should be monitored closely.
If any of these signs are present, it is important to get them to a safe place and ensure that they are not in danger. It is also important to seek help from a medical professional if necessary.