Musculoskeletal Infection
Orthopedics · Topic 3
Source: NMC CBME Curriculum 2024 · Volume III · Orthopedics · Topic 3 · combined PDF page 447
Practice questions
- In a child with suspected acute musculoskeletal infection, which modality is described as the investigation of choice for demonstrating bone infection?
- A young child with possible musculoskeletal infection needs readily available initial imaging. Which statement best describes the role of ultrasound?
- During ultrasound assessment of a child with suspected joint infection, which procedural use is supported by the supplied review?
- What is a practical advantage of rapid MRI protocols for acute pediatric musculoskeletal infection?
- A hospital is considering introducing rapid MRI for suspected acute infection in children. Which interpretation is best supported by the review?
- Which potential consequence is specifically associated with delayed diagnosis or management of acute musculoskeletal infection in children?
- A radiology report uses the term “phlegmon” for an equivocal soft-tissue finding on MRI. Which response best aligns with Society of Skeletal Radiology nomenclature recommendations?
- Which term did the SSR consensus consider unhelpful for describing bone infection on MRI?
- MRI shows bone signal changes that are not definitive for osteomyelitis. Which reporting approach is recommended by the SSR consensus?
- What was the stated purpose of the SSR consensus work on MRI nomenclature for musculoskeletal infection?
- An imaging abnormality resembles osteomyelitis, but the clinical and imaging picture is not definitive. Which principle should guide interpretation?
- Which set of conditions is specifically identified as a group for which imaging mimics are discussed in the supplied review?
- A review of musculoskeletal infection imaging discusses mimics across which anatomical range?
- Why is recognition of musculoskeletal infection mimics clinically important?
- For patients with severe musculoskeletal infection, which care approach is supported by the review literature?
- A hospital is developing a service for complex musculoskeletal infections. Which rationale best supports a formal multidisciplinary model?
- Which statement best reflects the state of diagnostic consensus for shoulder periprosthetic infection?
- A shoulder arthroplasty revision patient has clinical concern for infection, but the MSIS criteria do not establish the diagnosis. What is the most defensible interpretation?
- In the reported retrospective series of shoulder arthroplasty revisions, in what proportion of cases were the MSIS criteria insufficient to establish shoulder periprosthetic infection?
- In the shoulder periprosthetic infection series summarized in the review, which finding accounted for 60% of diagnosed cases?
- In the reported shoulder periprosthetic infection series, which statement about four of six minor MSIS criteria is correct?
- Which finding was reported as a major criterion identifying shoulder periprosthetic infection in a subset of the retrospective series?
- Why is standardization of preclinical musculoskeletal infection models considered valuable?
- When assessing a preclinical treatment for musculoskeletal infection, which pair of responsibilities is emphasized by the consensus review?
- Which research domains were specifically included in the 2023 International Consensus Meeting treatment workgroup review of preclinical models?
- A young child with suspected musculoskeletal infection has nonspecific symptoms, and MRI would require substantial resources. Which approach is most consistent with the supplied evidence?
- A radiology department is revising its musculoskeletal infection reports. Which combined policy best matches SSR recommendations?
- A clinician interprets an infection-like MRI appearance as conclusive and plans treatment without considering alternatives. Which concern is most consistent with the imaging-mimic review?
- A child with acute musculoskeletal infection is at risk of both local and systemic complications if treatment is delayed. Which combination is supported by the pediatric review?
- A research group compares treatments for different musculoskeletal infection models. Which factor set should it account for when considering whether findings across models are comparable?
- A multidisciplinary musculoskeletal infection service is reviewing its quality strategy. Which conclusion is most consistent with the available review?
- A clinician reviews a study reporting shoulder periprosthetic infection proportions from a single retrospective institutional series. How should those proportions be interpreted?