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