Question

A 58-year-old with transient ischemic attack (ABCD2=5) presents 12 hours after symptom onset. Diffusion-weighted MRI shows no infarct; NIHSS 0. What antithrombotic therapy is recommended?

Accepted Answer

Dual antiplatelet therapy (aspirin + clopidogrel) for 21 days started within 24 hours

Answer

Aspirin alone for 90 days

Answer

Clopidogrel alone for 90 days

Answer

Dual antiplatelet therapy for 90 days

Answer

Start anticoagulation immediately

Practice question

A 58-year-old with transient ischemic attack (ABCD2=5) presents 12 hours after symptom onset. Diffusion-weighted MRI shows no infarct; NIHSS 0. What antithrombotic therapy is recommended?