Question

A 7-year-old boy presents with a painful limp and fever. Examination reveals reduced hip range of motion. Transient synovitis is suspected, but septic arthritis must be ruled out. According to UK guidance, which test is most helpful?

Accepted Answer

C-reactive protein (CRP) combined with ESR and WBC

Answer

Erythrocyte sedimentation rate (ESR) only

Answer

Plain radiograph of the hip

Answer

Bone scan

Answer

Ultrasound of the hip alone

Practice question

A 7-year-old boy presents with a painful limp and fever. Examination reveals reduced hip range of motion. Transient synovitis is suspected, but septic arthritis must be ruled out. According to UK guidance, which test is most helpful?