q.i.d. means quattuor in die - four times a day in Prescription
Similar to q.i.d.
N.T.E. - not to exceed nebul - nebula - a spray noct. - nocte - at night non rep. - non repetatur - no repeats NS - normal saline 0.9% o.p.d. - once per day o.s. - oculus sinister - left eye