PAPER 1 - Injury Prevention Flashcards
What are ACUTE INJURIES ?
sudden injury associated w/a traumatic event
ACUTE INJURIES : EXAMPLE
- fractured metatarsal from kicking football
What are CHRONIC INJURIES ?
slowly developed injury associated w/overuse
What are HARD TISSUE INJURIES ?
- damage to the bone, joint or cartilage
What are SOFT TISSUE INJURIES ?
- damage to the skin, muscle, tendon or ligament
What are the two types of acute HARD TISSUE INJURIES?
- fractures
- dislocations
What is a FRACTURE ?
- PARTIAL or COMPLETE break in the bone
What are the 7 other types of FRACTURES ?
- greenstick
- transverse
- oblique
- spiral
- comminuted
- impacted
- avulsion
What is a DISLOCATION ?
- DISPLACEMENT of one bone from another out of their ORIGINAL POSITION
DISLOCATION : CAUSE
direct /indirect force pushes joint past extreme RoM
DISLOCATION : SYMPTOMS
- ‘Pop’ feeling
- loss of movement
What is a SUBLUXATION ?
- partial dislocation
What are the acute SOFT TISSUE INJURIES?
- contusions/haematoma
- sprain
- strain
- abrasion
- blister
What are CONTUSIONS ?
- ruptured blood vessels in skin or tissue
What is a RUPTURE ?
COMPLETE TEAR of a muscle,
tendon or ligaments
What is HAEMATOMA ?
localised CONGEALED bleeding as a result of ruptured blood vessels
What is a SPRAIN ?
- OVERSTRETCH/tear in LIGAMENTS
connect bone to bone
SPRAIN : CAUSES
- sudden twist/impact / fall beyond RoM
SPRAIN : SYMPTOMS
- Inability to bear weight
- pain
What is a STRAIN ?
OVERSTRETCH/tear in the MUSCLE/TENDON
STRAIN : CAUSE
overstretching a muscle
STRAIN : EXAMPLE
badminton - lunging for drop shot
STRAIN : SYMPTOMS
- pain on movement
What is an ABRASION ?
- SUPERFICIAL DAMAGE to SKIN
- caused by scraping against surface
ABRASION : EXAMPLE
- falling on athletics track
What is the technical term for cut ?
laceration
What is CONCUSSION ?
traumatic BRAIN INJURY causing disturbance of BRAIN FUNCTION
Signs of a concussion
- balance problems
- unconsciousness
CONCUSSION : CAUSES
- direct hit to head
What is OSTEOARTHRITIS ?
- DEGENERATION of ARTICULAR CARTILAGE from bone surfaces, causing pain + restricted movement
CHRONIC INJURIES : EXAMPLE
- stress fracture, basketball
What is the only chronic HARD TISSUE INJURY?
- stress fractures
What is a STRESS FRACTURE ?
TINY CRACK in a bone surface caused by overuse
2 sports that STRESS FRACTURES are common in ?
- distance running
- basketball
What are the types of chronic SOFT TISSUE INJURIES?
- shin splints
- tendinosis
What are SHIN SPLINTS ?
- SHIN PAIN due to inflammed muscles + stress on TENDON ATTACHMENTS to tibia surface
What is the most common form of SHIN SPLINTS ?
medial tibial stress syndrome (MTSS)
What is TEDINOSIS ?
DETERIORATION of a TENDON caused by chronic overuse + repetitive strain
What are the two types of TEDINOSIS ?
- achilles tendinosis
- tennis elbow
What is ACHILLES TENDINOSIS ?
tendinosis in heel