電極
accident
adult
aed
aid
ambu bag
assistance
assistant
breathing
cardiac
cardiopulmonary
care
chest
clinic
closeup
cpr
defibrillator
doctor
emergency
equipment
female
first
hand
health
health care
heart
help
hospital
illness
life
male
mask
massage
medical
medicine
nurse
oxygen
patient
people
practice
professional
reanimation
rescue
resuscitation
safety
staff
stretcher
training
unconscious
working