A 68-year-old man with known coronary artery disease and prior myocardial infarction presents with transient monocular blindness lasting 10 minutes. Symptoms have resolved. Which secondary prevention strategy is most appropriate?AReassure without investigationBStart aspirin and high-intensity statin and arrange urgent vascular assessmentCStart warfarin without further work-upDDelay any investigation for 3 monthsEUse Gravol/Dimenhydrinate as symptomatic treatment onlyCheck my answer