MSK

Question 1

retroversion angle of the humerus

Answer 1

20-30

Question 2

humeral head angle of inclination

Answer 2

135

Question 3

ratio of glenohumeral : scapulothoracic motion during abduction

Answer 3

2:1

Question 4

the first 30-60 degrees of shoulder abduction occur within the ______ joint

Answer 4

glenohumeral

Question 5

requirements for full shoulder elevation (6)

Answer 5

scapular stabilization
inferior glide of humerus
ER of humerus
Rot of clavicle at SC joint
scapular abduction
lat rot of AC joint
thoracic kyphosis straightens

Question 6

normal hip angle of inclination

Answer 6

115-125

Question 7

coxa valga angle

Answer 7

> 125

Question 8

coxa vara angle

Answer 8

<115

Question 9

normal femoral neck anteversion angle

Answer 9

10-15

Question 10

“screw home” mechanism describes the ____ degrees of tibial ER that occurs with terminal knee extension

Answer 10

5

Question 11

Vertebral spinous processes rule of 3

Answer 11

T1-T3 even with transverse
T4-T6 1/2 level below
T7-T9 full level below
T10 full level
T11 1/2 level
T12 level

Question 12

Very strong ligaments supporting posterior ilium and lumbar spine, limits motions between L5-S1

Answer 12

iliolumbar ligaments

Question 13

ligaments: limits sacral anterior rotation and superior translation

Answer 13

sacrotuberous ligament

Question 14

spinal cord terminates at this spinal level (conus medullaris)

Answer 14

L1-L2 disc

Question 15

between C2-C7 side-bending and rotation occur in the __________ direction

Answer 15

same

Question 16

When the occiput side bends, C1 rotates in the ___________ direction

Answer 16

opposite

Question 17

during forward flexion which movement occurs first: spine or hips

Answer 17

lumbar spine

Question 18

during extension (from flexed position) which movement occurs first: hips or spine

Answer 18

hips

Question 19

when the sacral base tilts anteriorly and the coccyx moves posteriorly, this is referred to as….

Answer 19

nutation

Question 20

When the sacral base tilts posteriorly and the coccyx moves anteriorly, this is referred to as……..

Answer 20

counternutation

Question 21

T1 MRI is used to assess

Answer 21

bony anatomy

Question 22

T2 MRI is used to assess

Answer 22

soft tissue

Question 23

serratus anterior nerve and roots

Answer 23

long thoracic C5-C7

Question 24

supraspinatus, infraspinatus nerve and roots

Answer 24

suprascapular C5-C6

Question 25

teres major nerve and roots

Answer 25

subscapular C5-C6

Question 26

when ACL and medial meniscus are simultaneously injured, surgery should be performed on both. T or F

Answer 26

True

Question 27

limit lateral flexion in the cervical spine

Answer 27

uncovertebral joints (joints of luschka)

Question 28

limits cervical rotation through C1-C2

Answer 28

alar ligaments

Question 29

ligament that is effected with RA that prevents anterior translation of C1 on C2

Answer 29

transverse ligament

Question 30

angle of knee flexion for Lachman's test

Answer 30

20-30

Question 31

phalen's test is used to assess integrity of this nerve

Answer 31

median nerve

Question 32

autoimmune disease periods of exacerbation remission women 2 to 4 times greater incidence bilateral, asymmetrical joint involvement

Answer 32

RA

Question 33

decalcification of bones due to vitamin D deficiency

Answer 33

osteomalacia

Question 34

characterized by trigger points over-stretching repetitive strain on muscles

Answer 34

myofascial pain syndrome

Question 35

inflammatory response within the bone more common in men usually caused by staph infection

Answer 35

osteomyelitis

Question 36

name of posterior lesion of the humeral head following posterior dislocation

Answer 36

Hill-Sachs

Question 37

avascular necrosis of the capitellum

Answer 37

Panner's diseae

Question 38

calcaneal apophysitis in the growth plate of a child

Answer 38

Sever's Disease

Question 39

Ottawa knee rules (5)

Answer 39

> 55 y o isolated patellar tenderness tenderness of fibular head inability to reach 90 deg knee flex inability to bear weight imed after injury

Question 40

Ottawa ankle rules (3)

Answer 40

bone tenderness from posterior edge of lateral malleolus or medial malleolus extending 6 cm proximally inability to take 4 steps immediately in the ER ***do not use under the age of 18

Question 41

Ottawa foot rules (3)

Answer 41

tenderness of 5th metatarsal base tenderness of navicular inability to take 4 steps immediately in the ER

Question 42

Canadian C spine rules

Answer 42

>65 dangerous mechanism paresthesia in the UEs inability to rotate 45 deg L<>R