Related tangent: this is why the central plot of Knives Out doesn’t actually map out. Even if the wrong medication had been given, it would most likely have been a standard dose not a lethal dose. Because we dilute medications intentionally to make those type of fatal errors incredibly difficult.
@erinbanks.bsky.socialA great example of intentional design to make certain mistakes incredibly difficult to make: the dose of liquid children’s ibuprofen and children’s acetaminophen is essentially the same ml per weight/age. These are the type of things that make it much harder to accidentally overdose your kid!