MCQ 28 Earliest valvular lesion in a case of acute rheumatic fever is:

A.Mitral regurgitation (MR)
B.Aortic regurgitation (AR)
C.Mitral stenosis (MS)
D.Aortic stenosis (AS)

The correct answer is A.Mitral regurgitation (MR)
  
Note: In Rheumatic fever valvular abnormalities usually are associated with chronic diseases but mitral regurgitation is seen in acute rheumatic fever.