I had no idea LSD was difficult to test for; I guess I had some preconceived belief that most regular drugs (including LSD which is not rare) could easily be detected after a few hours of ingestion.
It actually surprises me that you can be high as a kite in a hospital and that doctor might not be able to detect what drugs you’re on with blood/puke sample. I don’t actually have anything near medical training!!
> It actually surprises me that you can be high as a kite in a hospital and that doctor might not be able to detect what drugs you’re on
Funny - I have the opposite notion: it amazes me that it is possible, with blood alone, to determine what someone has ingested. I tend to think of digestion and metabolism as a sort of one-way hash function, but apparently it's a fairly weak function, and rainbow tables abound.