A person admitted with a high sugar problem. Heart...

A person admitted with a high sugar problem. Heart rate was fluctuating between 40-70, there was absolutely no heart trouble, two days ago an ecg was also done, which showed everything was normal. Doc simply suggested pace maker, which none of our family members could understand why? They created an urgency and when they saw we are not ready for it, they suggested to go for an external pacemaker. Reluctantly we agreed. Within 5 minutes of the pacemaker thing installed she got a massive heart attack and could not be revived. At that time the doctors started to put all the blame on us that you guys delayed the decision that's why she got an attack. The doctor was panting while taking to us. It was a night mare for us. I wish the doctors get it back one day.