Class 6

Question 1

Valgus

Answer 1

derivation away from midline distal bone

Question 2

Varus

Answer 2

Derivation towards midline of distal bone

Question 3

Coxa Vera angle

Answer 3

Angle b/w head of femur and neck <120 degrees

Question 4

Coxa vera develops when

Answer 4

b/w age 2-6

Question 5

Coxa valga angle

Answer 5

Femoral neck-shaft angle > 135 degrees

Question 6

Coxa valga less or more common than coxa vera?

Answer 6

less common

Question 7

Coxa valga associated with?

Answer 7

Cerebral palsy

Question 8

Genu valgum

Answer 8

Knees touching, but ankles apart

Question 9

Genu valgum normal at what age? should be fixed when?

Answer 9

Normal age: 2-3
SHould be fixed:5-6

Question 10

Genu valgum cause

Answer 10

hypermobility of joint

Question 11

Genu varum

Answer 11

Ankles touch, but knees don’t

Question 12

Femoral anteversion

Answer 12

Inward twist of femur causing knee and foot point inward

Question 13

Femoral retroversion

Answer 13

External twist of femur cause knee and foot point outward

Question 14

Tibial torsion which has poorer prognosis

Answer 14

External tibial torsion

Question 15

Spina Bifida

Answer 15

Incomplete closing of embryonic neural tube

Question 16

Most common congenital abnormality of spine?

Answer 16

Spina Bifida

Question 17

Spina bifida occulta

Answer 17

bony defect in spinal cord

Question 18

Is Spina Bifida congenital? Where is it most common in spine?

Answer 18

Yes, lumbosacral region

Question 19

Spina Bifida maternal deficiency?

Answer 19

Folic acid

Question 20

Spina befida manifesta

Answer 20

bony defects found, involve nervous tissue

Question 21

Spina Bifida treatment

Answer 21

Pre or post natal surgery

Question 22

Klippel-feil syndrome

Answer 22

Failure vertebral segmentation c-spine

Question 23

Klippel-feil syndrome how it looks

Answer 23

Neck short, stiff, webbed, posterior hairline low

Question 24

Hemivertebrae

Answer 24

Congenital triangular deformity of the vertebrae body

Question 25

Hemivertebrae occurs where?

Answer 25

Upper lumbar, lower thoracic

Question 26

Clubfoot

Answer 26

Foot malformed in specific position

Question 27

Osgood-schlatter disease

Answer 27

Patella tendon pulling on tibial tuberosity causing pain

Question 28

Osgood-schlatter disease occurs when?

Answer 28

period of rapid growth combined with high level sporting activity

Question 29

Severs disease

Answer 29

inflammation of heel growth plate

Question 30

Severs disease occurs in who?

Answer 30

active children

Question 31

Legg-Calve Perthes

Answer 31

Inadequate blood supply to hip joint

Question 32

Legg-calve perthes m/c in?

Answer 32

boys age 4-10

Question 33

Chandler's disease

Answer 33

Avascular necrosis of femoral head

Question 34

Chandler's disease symptoms

Answer 34

pain and stiffening of hip

Question 35

Chandler's disease treatment

Answer 35

hip replacement

Question 36

SCFE

Answer 36

Epiphysis slips off femur

Question 37

SCFE symptoms/signs

Answer 37

slight limp, discomfort in hip

Question 38

Achondroplasia

Answer 38

Limbs shorter than trunk, large head

Question 39

Achondroplasia cause

Answer 39

Genetic - autosomal dominant disease

Question 40

Osteogenesis Imperfecta

Answer 40

Congenital genetic disease causing brittle bones

Question 41

Osteogenesis Imperfecta gene mutation leads to

Answer 41

errors in collagen prod.

Question 42

Radial head sublaxation - nursemaids elbow

Answer 42

M/c dislocation in kid, sudden pulled elbow

Question 43

Still's disease

Answer 43

Aka systemic juvenile arthritis autoimmune, high fevers, rashes

Question 44

Still's disease symptoms

Answer 44

Age 16 or less, juvenile athritis

Question 45

Still's disease prognosis

Answer 45

fevers disappear after months, remission in 50% of cases