There is a big difference between a perfectly healthy 18 year old accidentally receiving a lethal dose of fentanyl instead of 400mg of Tylenol AND a 95 year old

There is a big difference between a perfectly healthy 18 year old accidentally receiving a lethal dose of fentanyl instead of 400mg of Tylenol AND a 95 year old not having a mole removal rescheduled after the Doctors office was closed for a day unexpectedly. Both things are errors. And both could lead to death.