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 football player came with twisting injury to left leg with pain, X ray was normal, but on clinical examination anterior drawrer test, lachman test positive diagnosis -
assistant
The correct answer is  Ans. is 'b' i.e., ACL tearo Patient with positive Lachmann test and anterior drawer test suggests diagnosis of ACL tear.