system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A 20 year old male come to causality with head injury. Examination reveals normal consciousness and blood in the tympanic membrane. Most likely cause is
assistant
The correct answer is  Ans. is 'd' i.e. basilar fracture