Q.D.: every day
Q.H.: every hour
Q.I.D.: four times a day
Q.L.: as much as desired
Q.Q.H.: every 4 hours
quadrant 1: any of the four quarters into which something is divided by two real or imaginary lines that intersect each other at right angles 2: in dentistry, one of the four sections of the dental arches, divided at the midline – see also SEXTANT, OCTANT
quartz : an allotropic form of silica; the mineral SiO2 consisting of hexagonal crystals of colorless, transparent silicon dioxide
quick-cure resin: see AUTOPOLYMERIZING RESIN
Leave a Reply