Which laboratory test does the nurse anticipate for a child who is admitted to the hospital with suspected rheumatic fever?

Question

Quizplus · Accepted Answer

The antistreptolysin-O (ASO) titer is a laboratory test used to confirm a recent strep infection, which is the underlying cause of rheumatic fever in children. Throat culture, C-reactive protein, and erythrocyte sedimentation rate (ESR) may also be used to support the diagnosis, but the ASO titer is the most specific test.

Which Laboratory Test Does the Nurse Anticipate for a Child