pc {Ans: after meals}et {Ans: and}OU {Ans: both eyes}AU {Ans: Both ears}mega {Ans: M 10^6}qs {Ans: sufficient quantity}APAP {Ans: acetaminophen}AD {Ans: Right ear}CA {Ans: cancer}components of prescription {Ans: patient name, date of birth, name of the medication, strength of the medication, amount of medication, route and frequency, how much total medication should be dispensed (this is not necessary in a hospital setting), refills given (also not necessary in a hospital setting), and prescriber signature and date.}ac {Ans: before meals}giga {Ans: G 10^9}hector {Ans: H 10^2}c {Ans: with}OD {Ans: right eyes}DW {Ans: distilled water}HC {Ans: hydrocortisone}AS {Ans: Left ear}hs {Ans: bedtime}Sig {Ans: write on label}