Pediatricsbasic
Which finding is a minor manifestation in the Jones framework presented?
Answer
Prolonged PR interval
Explanation
A **prolonged PR interval** is listed as a minor manifestation. Nodules, erythema marginatum, and chorea are major manifestations in the lecture. **Key takeaway:** Distinguish minor electrical or inflammatory findings from major clinical manifestations. **Glossary:** PR interval: ECG interval reflecting atrial-to-ventricular conduction.
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