His role would be to make a transcript of certain things that get said. Often this includes writing down the instructions from the doctor which needed to be taken into account in the further stages of medical examinations etc.
It depends. smoking can cause cancers and diseases. but i also know some people who have been smoking since they were in there teens and still are smoking in there 50's and they don't have any health issues. it really depends to be honest.
They’ll be better equipped to handle situations in wake of a disaster
there is no real question here if you need help you need to post an actual question.