aid
assistance
cardiopulmonary
cardiopulmonary resuscitation
care
chest
chest compression
class
classroom
course
cpr
cpr dummy
cpr training
doll
dummy
education
emergency
exercise
first
first aid
hand
health
heart
help
human
indoors
instructions
instructor
learn
learning
life
life saving
lifeline
man
man only
massaging
medical
medicine
paramedic
people
person
practice
procedure
rescue
resuscitation
save
saving
school
seminar
skill
student
teach
teaching
training
training course
treatment