=====Chest Injuries===== ^Battle score:|| ^Risk factor ^Points | ^Age |1 for each decade | ^no. of rib fractures |3 per fracture | ^Chronic Lung disease |5 | ^pre injury anticoag's?? |4 | ^O2 sat% |2 per 5% reduction below 94% | ^Total ^ | ==References include:=== https://www.boa.ac.uk/uploads/assets/bc48ebe8-f7a2-43ee-9696a7679c664b9c/Rib-fracture-management-in-the-older-adult.pdf