Musculoskeletal Injuries

The overstretching of a muscle is known as a

The overstretching of a ligament is known as a _

Organize these options into the right categories

Groups:

(a) Grade 1 Strain

,

(b) Grade 2 Strain

,

(c) Grade 3 Strain

• No pain with contraction or unable to contract

• moderate to severe loss of function

• moderate to severe pain with contraction

• moderate tearing

• mild tearing

• complete tear

• Mild pain with contraction

• mild loss of function

• palpable defect

• severe loss of function

Which is a condition in which calcium is produced within the muscle after a direct blow?

• tendonitis

• bursitis

• synovitis

• myositis ossificans

Repeated stress, improper body mechanics and poor conditioning can lead to micro-tearing in this condition

• synovitis

• bursitis

• tendonitis

• ligament sprain

A complete tear or rupture of the ligament is considered a _ sprain

• grade 1

• grade 2

• grade 3

Organize these options into the right categories

Groups:

(a) Dislocation

,

(b) Subluxation

• Bone may be slightly out of place

• Joint is completely out of place

• Deformity present

• No obvious deformity

• Usually described as "popping out and back in"

• Has to be manually reduced

A baseball player was hit directly on the elbow while batting. His elbow now presents with swelling. What is probably wrong this athelte?

• Synovitis

• Myositis Ossificans

• Ligament Sprain

• Bursitis

Match the following fracture to the description

• comminuted

• bone breaks through the skin

• compound

• partially broken or bent

• stress

• tendon/ligaments pulls off piece of the bone

• greenstick

• caused by repetitive activity

• avulsion

• crushed into 3 or more pieces

Myositis ossificans is a complication from which injury?

• muscle hematoma

• muscle laceration

• muscle avulsion

• muscle strain