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
Valve usually not involved in rheumatic fever ?
assistant
The correct answer is  Ans. is 'c' i.e., Pumonary "The pulmonary valve is least frequently involved" In Rheumatic fever o Commonest valve to involve Mitral valve o 2nd commonest valve to involve Aoic valve o Least frequently involved value ---> Pulmonary valve o Most common valvular deformity produced --> Mitral regurgitation