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Multiple Choice

A 38 year old male has been struck with a brick on the left side of his head. His words are incomprehensible and he has no eye opening or motor response. He has unequal pupils, blood draining from his left ear and bruising under both eyes. Vital signs are BP 178/110, P 58, R 8. What should you suspect?

This scenario is signaling increased intracranial pressure from traumatic brain injury. The elevated blood pressure with a slow heart rate and shallow, slow breathing is the classic Cushing response, indicating rising ICP. His markedly reduced level of consciousness, plus unequal pupils, point to brain compression or herniation. The combination of blood draining from the ear and bruising under the eyes suggests a basilar skull fracture with intracranial bleeding, both of which contribute to rising ICP. While a specific bleeding type like an epidural hematoma can cause ICP, the overall presentation most directly supports the suspicion of increased intracranial pressure. This situation requires urgent airway protection and rapid transport to a trauma center, with careful attention to practices that avoid further increases in ICP.

This scenario is signaling increased intracranial pressure from traumatic brain injury. The elevated blood pressure with a slow heart rate and shallow, slow breathing is the classic Cushing response, indicating rising ICP. His markedly reduced level of consciousness, plus unequal pupils, point to brain compression or herniation. The combination of blood draining from the ear and bruising under the eyes suggests a basilar skull fracture with intracranial bleeding, both of which contribute to rising ICP. While a specific bleeding type like an epidural hematoma can cause ICP, the overall presentation most directly supports the suspicion of increased intracranial pressure. This situation requires urgent airway protection and rapid transport to a trauma center, with careful attention to practices that avoid further increases in ICP.