Which of the follow ing is not a major criteria for rheumatic fever-
## **Core Concept**
Rheumatic fever is an inflammatory disease that can occur following a Group A Streptococcus infection, such as strep throat. It affects the heart, joints, skin, and brain. The diagnosis of rheumatic fever is based on the Jones criteria, which include both major and minor criteria.
## **Why the Correct Answer is Right**
The major criteria for rheumatic fever, as per the Jones criteria, are:
- Carditis
- Migratory polyarthritis
- Subcutaneous nodules
- Erythema marginatum
- Sydenham's chorea
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is not provided, but typically, carditis, migratory polyarthritis, subcutaneous nodules, erythema marginatum, and Sydenham's chorea are listed as major criteria.
- **Option B:** Similarly, this option is not provided but assuming it represents one of the major criteria, it would be correct and not the answer.
- **Option C:** This option is also not provided but presumably if it aligns with major criteria, it's incorrect as the question's correct answer.
- **Option D:** This is the correct answer because without the specific options listed, we infer based on common knowledge that if an option does not represent one of the major criteria (carditis, migratory polyarthritis, subcutaneous nodules, erythema marginatum, Sydenham's chorea), it would be the right choice.
## **Clinical Pearl / High-Yield Fact**
A key clinical pearl is that the presence of two major criteria or one major and two minor criteria, along with evidence of a preceding Group A beta-hemolytic streptococcal infection, is required for the diagnosis of rheumatic fever.
## **Correct Answer:** D. Arthralgia.