Extremity Trauma
Click here to download the presentation.
EXTREMITY TRAUMA
OBJECTIVES
Identify and treat fractures and soft tissue injuries in a tactical environment.
Closed Wounds
Musculoskeletal – Causes
Overuse
Acute sprains and strains
Trauma
Musculoskeletal Presentation
Pain
Swelling
Discoloration
Temperature change
Numbness/tingling
Loss of function
Musculoskeletal Evaluation
History
Physical examination
skin breaks
tenderness
swelling
discoloration
distal pulses
sensory exam
motor exam
Musculoskeletal Treatment
Prevention
“RICE”
Analgesic
Tylenol
Analgesic & Anti-inflammatory
Aspirin
Ibuprofen (Motrin/Ranger Candy)
Naprosyn
Fractures
Any break in the continuity of a bone
May vary from a simple crack to a completely shattered bone
Other Injuries
Ecchymosis
Discoloration caused by bleeding in tissue
Blood migrates toward skin and changes color with time
Joints
Surrounded by joint capsule and ligaments, muscles and tendons
Dislocations
Disruption of a joint such that the bone ends are no longer in contact
Torn ligaments and capsule
Common Dislocations
Fingers
Shoulder
Hip
Elbow
Ankle
Knee Joint
Femur, Tibia, and Patella
Largest hinge joint in body
Held together by complex ligaments
Susceptible to injury
Knee Injuries
Ligaments and cartilage injuries are common
Swelling, pain, limited ROM
Frequent athletic injury
Splint entire femur and tibia
Dislocation of the Knee
Severe deformity
Popliteal artery commonly injured
If pulse is present, splint in deformed position
If pulse is absent, attempt once to realign limb and splint where pulse is strongest (RGR MEDIC)
Dislocation of the Knee
Ankle Injuries
Usually result from twisting, indirect force
Fracture, dislocations, sprains can occur
Swelling and deformity
Note circulation
Immobilize with padding and splint
Sprain
Partial, temporary joint dislocation
Ligaments torn or stretched
May produce discoloration
SAM SPLINT
Management of Closed Injuries
R – Rest
I – Ice
C – Compression
E – Elevation
S – Splint (SAM Splints and cravats or ACE wraps)
R/O fracture
Soft Tissue Injuries
Open – Violation of overlying skin or mucous membrane
Management
Summary
Although quite common, rarely life threatening
First priority in management same for all patients ( A,B,C’s)
RICES for most soft tissue injuries