List of medical abbreviations: Latin abbreviations - Wikipedia
https://en.wikipedia.org/wiki/List_of_medical_abbreviations:_Latin_abbreviations
WEBq.i.d, qid 4 times a day quater in die q.h., qh every hour, hourly quaque hora q.o.d., qod every other day / alternate days quaque altera die q.p.m., qPM, qpm every afternoon or evening: quaque post meridiem q.s., qs a sufficient quantity quantum sufficiat: q.wk. also qw weekly (once a week) quaque week Rx, R x, ℞ prescription: recipe: Sig., S.
DA: 59 PA: 15 MOZ Rank: 76