Synopsis
Apply a repeatable trauma-radiograph search, describe fracture morphology and alignment precisely, recognise associated danger, and state when technique or clinical discordance requires escalation.
- Confirm patient, side, date, mechanism and clinical question, then assess projection, exposure, motion, collimation and whether two adequate orthogonal views include the required joints.
- Use a fixed sequence through alignment, bones, cartilage and joints, then soft tissues; trace every cortex rather than stopping at the first abnormality.
- Describe site, bone segment, fracture line, displacement, angulation, shortening, rotation, comminution, articular extension and whether the physis or prosthesis is involved.
Key red flags
A pulseless, pale or cool distal limb, rapidly progressive neurological deficit, severe pain with passive stretch, or tense swelling needs immediate reassessment and senior escalation.
Any wound near a fracture may communicate with bone; cover it with sterile saline-soaked gauze, avoid probing and follow the open-fracture pathway.
Displacement threatening the skin, gross deformity or a dislocated joint may require urgent reduction before a complete routine radiographic series.
A normal film does not dismiss focal bony tenderness, inability to bear weight or a high-risk mechanism when the region or fracture type is commonly occult.
Loss of a normal joint line, unexpected overlap or disruption of anatomical alignment may reveal dislocation, subluxation or a subtle fracture even when no line is obvious.
After finding one fracture, inspect adjacent joints and the entire paired bone for patterns such as Monteggia, Galeazzi, Lisfranc or fracture-dislocation.
Reasoning priorities
Demonstrate the injured bone and adjacent joint in at least two perpendicular planes.
If one projection is absent, rotated or does not include the painful region, fracture displacement and joint congruence cannot be judged reliably.
Worked reasoning
A new trauma radiograph is available for clinical interpretation.
- Context: match identity, side, date and mechanism, then decide whether coverage and projections can answer the referral question.
- Reasoning: inspect alignment before tracing every cortex, medulla, joint surface and surrounding soft tissue in a fixed order.
- Outcome: describe each abnormality using site, morphology, displacement and articular or physeal involvement.
- Verification: state the impression, confidence, urgent implication and any focused next test or view that changes management.