Well, yeah, except pills up the amount in steps--it's not like turning a dial. So you'd want to warn before they can give another dose of medication that would

Well, yeah, except pills up the amount in steps--it's not like turning a dial. So you'd want to warn before they can give another dose of medication that would take you over the line. Really depends on how far off the line the warning is. But either way, in this case I'm pretty sure Tylenol was stressed in the article because it was an example of an innocuous medication, which it really kind of isn't.