Pediatricsintermediate
Arrange the clinical reasoning steps in the correct sequence for evaluating a patient with suspected acute rheumatic fever using the revised Jones criteria.
Answer
Identify compatible major and minor clinical and laboratory manifestations, Confirm evidence of a preceding group A streptococcal (GAS) infection, Apply the required Jones criteria combination rule (e.g., 2 major or 1 major plus 2 minor criteria), Determine whether the diagnostic threshold for acute rheumatic fever is met
Explanation
Clinical findings are assessed, evidence of antecedent GAS infection is sought, and the required combination is applied before determining whether the threshold is met. **Key takeaway:** The Jones framework combines findings rather than relying on one test. **Glossary:** Acute-phase reactants: blood markers that increase during inflammation.
Related Questions
- Which factors are associated with higher ARF occurrence or susceptibility? Select ALL that apply.(intermediate)
- Explain why ARF remains an important public-health problem despite declining incidence in many industrialized countries.(intermediate)
- Acute rheumatic fever occurs most frequently in children and adolescents aged 5 to 15 years.(basic)
- After a prior episode of ARF, recurrence following untreated GAS pharyngitis can approach 50%.(intermediate)
- The highest incidence of ARF occurs in children aged approximately _____ years.(basic)
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