Defibrillators don’t always work when the heart attack is severe enough. They didn’t help my dad any and EMTs tried for a while.
Defibrillators seldom work.even on a witnessed full arrest where cpr is started immediately. At least in my experience 35 years big city fire department.
Did not help my husband either.
That’s right. If the patient goes flat line, nothing will revive them short of a miracle.