Also found in: Medical.
PERRLPupils Equal, Round, Reactive to Light (used by emergency room personnel)
PERRLPilot Emission Removals, Reductions and Learnings (climate change; Canada)
References in periodicals archive ?
Eyes: PERRL, positive light reflex; no redness of conjunctiva; eyes dark gray in color.
HEENT: NCAT, PERRL, EOMI, visual fields full, discs sharp, moist mucous membranes.
HEENT: Extraocular movements intact, sclera mildly icteric bilaterally, PERRL briskly.