A 47-year-old woman presents with thunderclap headache during exercise. CT head at 8 hours post-onset is normal. What is the next best step?...

Question

A 47-year-old woman presents with thunderclap headache during exercise. CT head at 8 hours post-onset is normal. What is the next best step?

Accepted Answer

Lumbar puncture after 12 hours from onset

Answer

Reassure and discharge

Answer

Start triptan and discharge

Answer

CT venogram only

Answer

MRI brain without LP

ukmla MCQ (SBA): Subarachnoid Haemorrhage