q.d. (on prescription) definition - MedicineNet - Health and Medical Information Produced by Doctors
Featured Image Picture of Psoriasis A reddish, scaly rash often located over the surfaces of the elbows, knees, scalp, and around or in the ears, navel, genitals or buttocks... ... q.d. (on prescription): Seen on a prescription, q.d. (or qd) means one a d...