Oh!, hi, AlwaysShocked.
I just saw this. And I do have some thoughts on the way OD cases are phrased in the news....
Regarding, "mixed up his prescription meds." If you mixed up your Rx meds, you would take one instead of the other. But you'd be taking meds that are both prescribed
for you. Now, I suppose it could happen that you were supposed to take 1 y and 3 z, and instead you took 3 y and 1 z. But if that were enough to equal "overdose," you'd think your doctor or your pharmacist (without doubt your pharmacist) might have mentioned it. Is there some scenario I haven't thought of that would turn mixing up meds into an overdose?
As for how one could distinguish between accidental overdose and suicide.... That's an interesting question.
I think what you said is a good guess: With an accidental overdose, meaning you wanted to get high but overdid it, yes, I'd think a level to kill you, but not "overkill" if you will, with most of the drug absorbed at the time of death. (I know I'd add drugs over time, trying to push that high out longer. Plus, you forget what you've taken.)
For a suicide, I'd bet there's lots of drugs in the stomach, with some not absorbed. It takes a while to swallow many pills and you could hit the lethal level but keep downing them before you actually were incapacitated. Sometimes, suicides vomit up all those pills. Then, 3 things can happen: 1) it saves them; 2) it doesn't matter and they just are found with puke all over them; and 3), which I guess is not all that uncommon, they are too incapacitated to do anything for themselves and they choke to death on the vomit.
Neat, huh? Now you can see how getting a potential suicide to talk through their method can sometimes dissuade them. (Not often, probably, but I think it's one technique.)
Wonder where onelostgirl is... oh, lost.