## Core Concept
Jones criteria are used to diagnose **Rheumatic Fever**, a complication of untreated or inadequately treated streptococcal infection. The criteria are divided into Major and Minor criteria. The major criteria help in establishing a definitive diagnosis.

## Why the Correct Answer is Right
The Jones major criteria include:
- **Carditis** (inflammation of the heart)
- **Polyarthritis** (inflammation of multiple joints)
- **Sydenham's chorea** (a neurological disorder)
- **Erythema marginatum** (a skin rash)
- **Subcutaneous nodules**

## Why Each Wrong Option is Incorrect
- **Option A:** Not specified, assuming it's one of the major criteria.
- **Option B:** Not specified, assuming it's one of the major criteria.
- **Option D:** Not specified, assuming it's one of the major criteria.

## 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 recent streptococcal infection is diagnostic of rheumatic fever.

## Correct Answer: D.