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
Using seatbelt is which level of prevention ?
assistant
The correct answer is  Ans. is 'b i.e., Secondary Primary prevention refers to intervention before event, to prevent it completely. Secondary prevention involves the lessening the extent of injury given that an event occur. Wearing a seatbelt will not prevent the collision but may lessen its effects. Thus it is secondary level of prevention.