Skull films disclose a fracture of the left temporal bone

An 18-year-old man is admitted to the emergency room following a motorcycle accident. He is alert and fully oriented, but witnesses to the accident report an interval of unresponsiveness following the injury. Skull films disclose a fracture of the left temporal bone. Following x-ray, the patient suddenly loses consciousness and dilation of the left pupil is noted. This patient should be considered to have

Ruptured berry aneurysm

Acute subdural hematoma

Epidural hematoma

Intraabdominal hemorrhage

Ruptured arteriovenous malformation

Epidural hematoma