What's haapened?
She's fainted / passed out.
What's happened?
He's sprained his back.
What has he got?
Sore throat
What's happening?
It's choking.
What has he got?
sunburn
What's this?
Band aid or plaster
What has she got?
rash
Why is she taking her shoe off?
She's got a blister.
He's...
unconscious
What's he doing?
sneezing
What's happened?
He's got food poisoning.
He feels like...
vomiting / throwing up (OR He's going to get sick)
His nose is ...
bleeding
What's she doing?
coughing
She's ...
swollen
He feels...
dizzy