[quote=azeft post_id=125330 time=1680115459]
I think the confusion here stems from the word casualty, in general it's used to refer to a deceased person
[/quote]

Oxford English Dictionary refers to casualty as

[i][b]a person who is[/b] killed or[b] injured[/b] in war or [b]in an accident[/b][/i]


It takes a doctor to confirm death
Besides, you can keep "dead" people alive - if you don't let them suffocate ...

I think the question is not clear, if it mentions some one has difficulty in breathing then I may choose B.

I think the confusion here stems from the word casualty, in general it's used to refer to a deceased person (so removing obstructions would be pointless - they're already dead), but a casualty does not necessarily refer to someone who's dead, it can also refer to someone who's just badly hurt or in the process of dying.

[quote=youjin post_id=125301 time=1679854926 user_id=10019]
Could anyone gives more information?
[/quote]
People who are not able to breathe, will generally suffocate in the time it takes you to call 112 ...

Is that enough information to get the right answer :?:

What information?

Hi,

For question 9065, What do you do first when you see a casualty?

A. Call the number 112.
B. Remove any obstruction from the mouth.
C. Move him into a safe position.

My choice is A, but the answer is B.

Could anyone gives more information?

Thanks!