Bone & Joints

Question 1

Head control

Answer 1

3-6 months

Question 2

Sitting

Answer 2

6-9 months

Question 3

Crawling

Answer 3

8 months

Question 4

Pulling to stand

Answer 4

8 - 12 months

Question 5

Ambulating

Answer 5

12-18 months

Question 6

Adult fluid gait patterns

Answer 6

3 years old

Question 7

Adult like gait pattern

Answer 7

7 years old

Question 8

Short stride length, fast cadence, slow velocity, wide- based stance

Answer 8

Early ambulation

Question 9

Gait cycle

Answer 9

Heel strike, toe off, swing, heel strike

Question 10

Weak abnormal hip abductors

Answer 10

Trendelenburg gait

Question 11

Imaging modality of choice for defining exact anatomic extent of most musculoskeletal lessons

Answer 11

MRI

Question 12

Foot dorsiflexed & everted
Occasionally dorsum of foot/toes in contact with lower leg
Seen in newborn due to in utero positioning

Answer 12

Calcaneovalgus feet

Question 13

Malalignment of calcaneotalarnavicular complex
CAVE (Cavus, Adductus, Varus, Equinus)
Examination shows forefoot cavus and adductus & hindfoot varus & equinus

Answer 13

Talipes Equinivaru (Clubfoot)

Question 14

Painful, rigid, flatfoot deformity
Symptomatic on 2nd decade of life
Recurrent ankle sprains
Hindfoot pain increased with activity

Answer 14

Tarsal coalition or peroneal spastic foot

Question 15

Plantarflexionnof fore/midfoot on hindfoot
Elevation of the medial longitudinal arch
Usually with neuromuscular etiology

Answer 15

Cavus feet

Question 16

Idiopathic avascular necrosis of bone
Self-linited, activity related
Tx: restriction of activity

Answer 16

Osteochondroses

Question 17

Oateochondroses of tarsal navicular bone

Answer 17

Köhler disease

Question 18

Oateochondroses of 2nd or 3rd metatarsal head

Answer 18

Freiberg infraction

Question 19

Inflammation at the thendinous insertion of a muscle

Answer 19

Aphophysitis

Question 20

Inflammation at the thendinous insertion of a muscle

Answer 20

Aphophysitis

Question 21

Most common cause of heel pain in children

Tx: activity modification, NSAIDS, stretching exercises, heel cusions or arch support

Answer 21

Calcaneal aphophysitis (Sever disease)

Question 22

Most common toe deformity

Answer 22

Pokydactyly