If a true aneurysm ruptures, the most likely immediate outcome is:

If a true aneurysm ruptures, the most likely immediate outcome is:

• A. Bleeding profusely
• B. Stroke
• C. Hypertension
• D. Seizure

Answer: (C)

When a true aneurysm ruptures, the weakened vessel wall gives way and blood bursts into the surrounding space. In the brain this means rapid, profuse bleeding into the subarachnoid or intracranial space, causing a sudden rise in pressure and rapid loss of function, which is why profuse bleeding is the immediate and most expected consequence. Hypertension isn’t the direct immediate result of rupture; it may occur as a response or be a contributing factor, but it isn’t the first event. A stroke can happen as a consequence of the hemorrhage or later due to vasospasm, but the rupture itself is the hemorrhagic event. Seizures can occur from irritation by blood, but they’re not the most immediate outcome.

When a true aneurysm ruptures, the weakened vessel wall gives way and blood bursts into the surrounding space. In the brain this means rapid, profuse bleeding into the subarachnoid or intracranial space, causing a sudden rise in pressure and rapid loss of function, which is why profuse bleeding is the immediate and most expected consequence. Hypertension isn’t the direct immediate result of rupture; it may occur as a response or be a contributing factor, but it isn’t the first event. A stroke can happen as a consequence of the hemorrhage or later due to vasospasm, but the rupture itself is the hemorrhagic event. Seizures can occur from irritation by blood, but they’re not the most immediate outcome.