Posted: January 10th, 2018
Rheumatic fever : 3 ways to diagnose it
Which of the following observations is NOT confirming of the diagnosis?
A. A reddened rash visible over the trunk and extremities.
B. A history of sore throat that was self-limited in the past month.
C. A negative antistreptolysin O titer.
D. An unexplained fever.