Q6. During the exam of the patient with suspected rheumatic fever, you note his right knee which he says is tender. Exam reveals a warm, swollen and tender knee. What is false about this condition in these patients?
a. It can be migratory
b. Can be confused with Neisseria infection
c. Is usually polyarticular
d. Usually is symmetrical and involves the large joints
e. Residual joint damage is quite common
