Ch 7

Question 0

Occur in adolescent athletes who experience forceful, sudden, unbalanced contraction of tendon muscular attachments.

Answer 0

Avulsion fracture of pelvis

Question 1

Fusion of sacroiliac joints, calcification of ligaments of spinal column.

Answer 1

Ankylosing spondylitis

Question 2

Malignant tumor of cartilage

Answer 2

Chondrosarcoma

Question 3

Hip dislocation

Answer 3

Developmental dysphasia of the hip

Question 4

Aseptic or ischemic necrosis, lesions involving one hip in 5-10 year old boys.

Answer 4

Legg calve perthes disease

Question 5

Malignancy spreads to bone

Answer 5

Metastatic carcinoma

Question 6

Degenerative joint disease

Answer 6

Osteoarthritis

Question 7

Severe blow or trauma to 1 side of pelvis may result in fracture site away from primary trauma

Answer 7

Pelvic ring fracture

Question 8

Fractures most common in older adults w/ osteoporosis or avascular necrosis

Answer 8

Proximal femur hip fracture

Question 9

10-16 year olds during rapid growth when trauma precipitates development

Answer 9

Slipped capital femoral epiphysis

Question 10

Congenital dislocation of hip

Answer 10

Developmental dysphasia of the hip

Question 11

Partial dislocation

Answer 11

Subluxation

Question 12

Full dislocation

Answer 12

Luxation

Question 13

Common benign bone tumor

Answer 13

Osteochondroma