first aid

US /ˌfɜːrst ˈeɪd/
UK /ˌfɜːrst ˈeɪd/
"first aid" picture
1.

premiers secours

help given to someone who is injured or ill, before medical treatment by a doctor or nurse can be given

:
He administered first aid to the injured runner.
Il a administré les premiers secours au coureur blessé.
Do you know how to perform first aid for a burn?
Savez-vous comment prodiguer les premiers secours pour une brûlure ?