Medical records are classified,only your superiors will
know.Your fellow buddies will not be told.Up to you to tell
them.
Of course,nothing can be kept a secret forever and people will
know sooner or later why someone got PES C or E through one way or
another.
Maybe your friend used it because he is physically very healthy
so use mental health as an excuse instead.He might want to play
soccer or some sport so if he says he got leg injury,it would not
look too good if his army boss catch him outside camp playing
soccer.If he say he sees ghost,he still can play soccer or other
sports at least.
Look down or not is depending on the individual.
Imagine,if you got to do guard duty at night but another guy
don't have to do because he says he sees ghosts at night,how would
you feel?Song bo?
The most ridiculous reason I have heard someone give to get
excused IPPT was this:
1)Afraid to do sit up because he is afraid that his partner will
look into his shorts and see his cock.He thinks his cock is too
small,don't dare let others see.
2)Cannot do pull-up because it reminds him of people committing
suicide by hanging themselves.
3)Cannot do any running because he is afraid that he will fall
down halfway and people will laugh at him.He cannot take that kind
of embarrassment
4)Cannot do standing broad jump because of the same reason
above(Scared fall down people laugh)
There are so many other ridiculous reasons that I have heard
that I can create a mini encyclopedia.