Musculoskeletal 3

Question 1

Legg-Calve-Perthes

Tx?

Answer 1

- Avascular necrosis of femoral head in children age 3-12
TX: 
NWB/rest
Strengthening
Bracing
Joint Mobility

Question 2

What is SCFE?

Rehab Implications?

Answer 2

Slipped Capital Femoral Epiphysis: femoral head slips at epiphysis (peds condition age 11-16)

Causes abnormal rotation of femur
Gait re-ed
NWB
Strengthening

Question 3

What is SCFE?

Rehab Implications?

Answer 3

Slipped Capital Femoral Epiphysis: femoral head slips at epiphysis (peds condition age 11-16)

Causes abnormal rotation of femur
Gait re-ed
NWB
Strengthening

Question 4

What is DDH and how is it treated?

Answer 4

Developmental Dysplasia of the Hip
- Hips congenitally dislocated (lax ligaments, shallow acetabulum, breach delivery)

TX:
Plavik harnes, spica cast

Question 5

What is DDH and how is it treated?

Answer 5

Developmental Dysplasia of the Hip
- Hips congenitally dislocated (lax ligaments, shallow acetabulum, breach delivery)

TX:
Plavik harnes, spica cast

Question 6

Path process of Paget’s

Answer 6

Normal bones becomes fibrous/sclerotic

• High osteoclast activity
• Matrix replaced by fibrous tissue
• High Osteoblast activity
• Makes bone hardened, weak, abnormal structure

Question 7

Osteomyelitis

Cause, Effect, what to do

Answer 7

Bone inflammation due to infection
Caused by staph aureus infection
Leads to necrosis of bone
Immediately refer to MD

Question 8

Osteosarcoma vs Osteochondroma

Answer 8

Osteosarcoma: MALIGNANT bone tumor
Osteochondroma: BENIGN composed of bone and covered in cartilage

Question 9

Osteosarcoma vs Osteochondroma

Answer 9

Osteosarcoma: MALIGNANT bone tumor
Osteochondroma: BENIGN composed of bone and covered in cartilage

Question 10

Bone metastases

Answer 10

Secondary tumors from cancer elsewhere

Question 11

Multiple myeloma

Distinguishing symptoms

Answer 11

Malignant tumor or bone marrow plasma cells

Causes multiple infections due to tumor’s effect on immune response cells