Question

A patient comes to the casualty with a severe headache. His BP was found to be 160/100mmHg. CT scan revealed a subarachnoid hemorrhage. What is the next best step in the management of this patient?

• A. Nimodipine
• B. Angiography
• C. Surgery
• D. Fibrinolytic therapy

Answer 1

The Correct Option is B

A patient presenting with a severe headache and a blood pressure of 160/100mmHg, coupled with a CT scan indicating a subarachnoid hemorrhage, requires a specific approach for effective management. Given these circumstances:

1. Identify the immediate cause: Subarachnoid hemorrhage is often caused by the rupture of an aneurysm or an arteriovenous malformation.
2. Priority management: The initial step in managing such a condition once confirmed via CT scan is to secure the source of bleeding to prevent rebleeding, which is a significant risk.
3. Next best step: In this scenario, the focus should be on identifying and addressing the source of the hemorrhage. Hence, cerebral angiography is the appropriate next step. It not only provides a detailed view of any vascular abnormalities but also guides further interventions.
4. Role of other options:
   • Nimodipine: Primarily used to prevent cerebral vasospasm post-subarachnoid hemorrhage, but not the immediate next step.
   • Surgery: May be required following angiography findings.
   • Fibrinolytic therapy: Not indicated in cases of subarachnoid hemorrhage due to the risk of exacerbating bleeding.

Thus, the correct next step in managing this patient's condition is cerebral angiography.