RT Book, Section A1 Huston, Craig A2 Sherman, Scott C. A2 Weber, Joseph M. A2 Schindlbeck, Michael A. A2 Rahul G., Patwari SR Print(0) ID 1101228241 T1 Red Eye T2 Clinical Emergency Medicine YR 2014 FD 2014 PB McGraw-Hill Education PP New York, NY SN 978-0-07-179460-2 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1101228241 RD 2024/04/23 AB Always begin with visual acuity, the vital sign of the eye.The patient should be instructed to remove contact lens and not to put them back in until the symptoms have resolved.The presence of pain and the relief of pain with instillation of anesthetic agents are helpful in determining the cause of red eye.Follow a systematic approach to the physical examination: visual acuity, lids and lashes, conjunctiva, sclera, cornea, pupil examination, and anterior chamber.Never prescribe topical steroids without consulting with an ophthalmologist.