A 60-year-old man presents 2 hours after central retinal artery occlusion symptoms (acute painless monocular vision loss). Imaging excludes hemorrhage. Best acute management consideration?AImmediate ED stroke pathway activation and consider IV thrombolysis within 4.5 hours if eligibleBOutpatient ophthalmology follow-upCHigh-dose steroids for presumed arteritis without evaluationDDelay any therapy; vision rarely recoversECarbogen therapy onlyCheck my answer