"Every 6 hours, PRN"
Methadone you mean? Yes it does show up in a drug test.
Is it "prd" or "PRN"? PRN means "as needed".
'PO' or 'p.o.' means 'Per Oral'; that is, take the prescribed drug dose by mouth
You will give too small a dose which may mean that the medication is not effective.
Ud=Ut dictum is a latin word, meaning "as directed"
Amp. On a drug test stands for Amphetamines, drugs like Adderal, Adderal XR, vyvanse, Ect.
BID means twice a day. bidc would probably be an error.
Are you lost? (formal) Ud is an abbreviation for "usted" which is the formal singular word for "you"
Every morning
enough of a drug, if you take a lethal dose, it will kill you.
Ulcerative Dermatosis