A 66-year-old woman has transient left arm weakness lasting 15 minutes which has resolved. She presents within 2 hours. What is the most appropriate immediate primary care action?AStart clopidogrel 75 mg daily and routine referralBReassure and arrange brain MRI within 2 weeksCGive aspirin 300 mg immediately and arrange urgent specialist assessment within 24 hoursDWithhold antiplatelet therapy until imagingEStart dual antiplatelet therapy for 21 daysCheck my answer