1) seek advice from family members or authorised person
2)if in pain report your condition to any authorithy involved and request for medical care
3) never attempt to drive if your dazed, injured
4) try to escape from the accident surrounding as soon as possible
5) answer the questions asked by the police or investigators briefly.
1) do not do anything just because they say "have to"
2)do not touch or smell any substance as it can be harmful
3)do not discuss the case with unecessary people