In 2007, a restaurant in China bought a rare giant golden tigerfish for $75,000, believing the fish to be an omen of good luck, according to Reuters. The fish, caught off the southern coast of China, was almost six feet long and weighed 105 pounds.
This page is about the meanings of the acronym/abbreviation/shorthand UAD in the Medical field in general and in the Prescription terminology in particular. Use As Directed. Medical Â» Prescription.
(on prescription): Seen on a prescription, q.d. (or qd) means one a day (from the Latin quaque die). The abbreviation is sometimes written without a period in capital letters as QD. (or qid or QID) is four times a day; q.i.d. 2  stands for quater in die (in Latin, 4 times a day). 3  q_h: If a medicine is to be taken every so-many hours, it is written q_h; the q standing for quaque and the h indicating the number of hours.