Question

A 60-year-old man has a sudden 'thunderclap' headache, described as the worst of his life. Neck stiffness is present. CT head is normal. Which investigation is next?

Accepted Answer

Lumbar puncture

Answer

MRI brain

Answer

MR angiography

Answer

Carotid Doppler

Answer

Repeat CT in 24 hours

Practice question

A 60-year-old man has a sudden 'thunderclap' headache, described as the worst of his life. Neck stiffness is present. CT head is normal. Which investigation is next?