A medical student is reviewing classic presentations of intracranial hemorrhages. Match the clinical presentation to the most likely corresponding intracranial hemorrhage.
- Sudden onset of a severe 'thunderclap' headache, often described as the worst headache of their life.Subarachnoid hemorrhage
- Brief loss of consciousness followed by a lucid interval, then rapid neurological deterioration after head trauma.Epidural hematoma
- Gradual onset of headache, confusion, and mild focal deficits over weeks following minor head trauma in an elderly patient.Chronic subdural hematoma
- Sudden onset of contralateral hemiparesis and sensory loss in a patient with a history of long-standing, poorly controlled hypertension.Intraparenchymal hemorrhage
Answer
Thunderclap headache matches Subarachnoid hemorrhage; Lucid interval matches Epidural hematoma; Gradual decline in an elderly patient matches Chronic subdural hematoma; Sudden hemiparesis in a hypertensive patient matches Intraparenchymal hemorrhage.
Each clinical vignette provides classic, textbook features for specific intracranial hemorrhages. Subarachnoid hemorrhage is defined by a thunderclap headache. Epidural hematoma classically presents with a lucid interval. Chronic subdural hematoma presents indolently over weeks, especially in elderly or alcoholic patients. Hypertensive intraparenchymal hemorrhage typically presents with sudden focal deficits corresponding to deep brain structures like the basal ganglia.
Step-by-Step Solution
Key Concept
Classic clinical presentations of intracranial hemorrhages