OS Test 2

Question 1

Anterior Deltoid and Corachobrachialis

Answer 1

Flexion

Question 2

Latissimus Dorsi and Teres Major

Answer 2

Extension

Question 3

Supraspinatus and Mid-Deltoid

Answer 3

Abduction

Question 4

Pectoralis Major and Latissimus Dorsi

Answer 4

Adduction

Question 5

Subscapularis and Pectoralis Major

Answer 5

Internal Rotation (Lift off test)

Question 6

Infraspinatus and Teres minor

Answer 6

External rotation

Question 7

Trapezius and Levator Scapulae

Answer 7

Shoulder shrug

Question 8

Rhomboid major and Minor

Answer 8

Scapular Retraction

Question 9

Serratus Anterior

Answer 9

Scapular Protraction

Question 10

Strength Testing

Answer 10

5 Complete ROM against gravity and full resistance
4 “ “ some resistance
3 Complete ROM against gravity
2. Complete ROM with gravity eliminated
1 Evidence of contraction with no joint movement
0 No evidence of muscle contraction

Question 11

Medial longitudinal arch

Answer 11

Calcaneus, Talus, Navicular, Cuneiforms 1-3 and Metatarsals 1-3

Question 12

Lateral longitudinal arch

Answer 12

Calcaneus, Talus, Cuboid and Metatarsals 4-5

Question 13

Transverse distal tarsal arch

Answer 13

Navicular, Cuboid, Cuneiforms 1-3 and Proximal Metatarsals

Question 14

Deltoid ligament

Answer 14

Primary stabilizer of medial ankle

Question 15

Which ligament “Always Tears First”

Answer 15

Anterior talofibular ligament

Question 16

ROM for foot

Answer 16

Dorsiflexion 15-20
Plantar flexion 55-65
Ankle inversion 35
Ankle Eversion 20
Subtalar Inversion 10
Subtalar Eversion 10
Pronation 5 (dorsi, aBduction, eversion of calcan)

Supination 20 (plant flex, aDuction, Inv of calcan)

Question 17

Knee ROM

Answer 17

Flexion 145-150
Extension 0-5
Internal rotation 10
External rotation 10

Question 18

Central compartment (labrum, ligamentum teres, articular surfaces)

Answer 18

Labral Loading
Labral distraction
Scour
Apprehension (faber): push down

Question 19

Peripheral Compartment (“ER”)

Femoral neck, synovial lining

Answer 19

Ely’s Test (push feet to but and look for hip raising)

Rectus femoris test (feet hang off and look for 90)

Question 20

Lateral compartment (“JP-POST”)

glut med, glut max, IT band, trochanteric bruseae

Answer 20

Jump sign
Straight leg raise test
Ober's Test
Piriformis Test
Trendelenburg
Patrick's (faber): They push down against resistance

Question 21

Anterior/Iliopsoas compartment (“PPT”)

iliopsoas insertion, iliopsoas bursae

Answer 21

Patrick’s (faber): They push up
Psoas test: you resist their hip flexion
Thomas test: Flex knee to 90 and look for other leg not laying flat

Question 22

Iliopsoas action

Answer 22

flexes thigh, flexes lumbar spine

Question 23

Sartorius

Answer 23

flexes, abducts, and laterally rotates thigh; flexes leg

Question 24

Rectus femoris

Answer 24

extends leg, flexes thigh

Question 25

What does aBduction

Answer 25

Gluteus medius, IT

Question 26

What does aDduction

Answer 26

Adductor longus

Question 27

What does extension?

Answer 27

Glut max, hamstrings

Question 28

What does flexion?

Answer 28

Iliopsoas, sartorius, rectus femoris, IT band

Question 29

Innervations of Hip motions

Answer 29

Flexion – femoral n. (L1-L2)

Extension – inferior gluteal n. (L5-S2)

Abduction – superior gluteal n. ( L5-S1)

Adduction – obturator n. (L2-L4)

Question 30

What can be damaged with fibular head fracture/dislocation?

Answer 30

Common fibular n. –> foot drop

Question 31

What makes up the Tarsal Tunnel?

Answer 31

Tom, Dick and Harry

Question 32

What makes up pronation and supination?

Answer 32

Pronation: dorsiflexion, abduction, eversion (DEAb)

Supination: plantarflexion, adduction, inversion (PIAn)

Question 33

Plantar dysfunctions are the most common

Answer 33

True

Question 34

What nerves are involved in Dorsiflexion and Plantarflexion?

Answer 34

Dorsiflexion: Fibular n.

Plantarflexion: Tibial n.

Question 35

Lymphatics inspection:

Answer 35

Large/tender= infection, fast
Large/non-tender= lymphma, slow

Supraclavicular on L side = intra-abdominal cancer b/c abdomen drains to deep visceral –> cisterna chili–>thoracic duct –>Virchow