accident
aid
area
arrest
assistance
black
car
cardiac
chest
closeup
compression
crash
crowd
dangerous
drive
drunk
emergency
first
first aid
health
help
helper
helping
illness
immediate
incident
injury
knowledge
lifesaver
medical
paramedic
pedestrian
people
person
photo
physician
procedure
rescue
resuscitation
road
safe
street
suffering
terrible
therapy
traffic
training
transportation
treat
two
victim
volunteer
white