accident
aid
ambulance
assistance
body
care
construction
danger
doctor
down
emergency
exam
exercise
factory
fall
first
glove
hand
health
helmet
help
hurt
injury
lying
manual
medic
medical
medicine
occupational
outdoors
pain
paramedic
patient
person
procedure
protection
protective
safety
site
training
trauma
unrecognizable
work
worker
workplace
wound