accident
aid
arrest
arrhythmias
artificial
attack
bed
cardiac
cardiology
cardioverter
danger
death
defibrillate
defibrillator
device
dying
electrical
emergency
equipment
er
fibrillation
first
health
healthcare
heartbeat
hospital
ill
life
medic
medical
medicine
monitor
nursing
oxygen
pacemaker
paramedic
paramedics
patient
pulse
rescue
resuscitation
revive
rhythms
save
shock
sick
tachyarrythmia
treatment
urgent