No. At least not DURING first aid but AFTER.
You should NEVER do it DURING first aid bu AFTER it.
Ginny Wade, a seamstress, was the first civilian casualty of the Civil War. She was the only Gettysburg civilian killed directly during the Battle of Gettysburg.
The First Casualty was created in 2005.
To avoid cross-contamination between both the casualty and the first-aider. The first-aider doesn't know if the casualty has HIV, for instance.
The ISBN of The First Casualty is 0-593-05111-4.
Position the casualty
The only elephant in the Berlin zoo.
fight/battle
Full form of F.I.R is first important report.
Elmer Ellsworth was the first to die but the first actual casualty who didn't die was a man who was hit in the head with a club and his brain was damaged consequently.
You need to document the initial condition, so you can determine if they are getting better or worse.
Until more "discoveries" are made; the first recorded casualty was in 1956.