Ottawa Ankle Rules
Contusion or Fracture
100

Foot/Ankle pain AND ________ over the medial malleolus would prompt an x-ray

Tenderness

100

MOI: got foot stepped on. (+) compression on 5th MT.

Fracture

200

Pain and an inability to take ____ steps would prompt an x-ray

Four

200

MOI: Kicked in the shin. (+) tinels sign. No other positive tests

Contusion

300

Refer for X-ray or not? 

Case: Someone inverted their ankle and report pain on the lateral ankle, they are TTP over their navicular but no where else. 

Yes

300

What bone is fractured? MOI: tackled from behind. (+) bump test. 

Tibia

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