FF powerpoint questions MSK

Question 1

where does saphenous N innervate

Answer 1

cutaneous to ant/medial leg

Question 2

how to test saphenous N

Answer 2

prone, hip extension, and ER. knee ext. ankle DF. foot extension

Question 3

upper crossed syndrome

Answer 3

tight: pecs, levator scap, upper traps, SCM
weak: rhomboids, deep cervical flexors, lower trap, serratus ant

Question 4

lower crossed syndrome

Answer 4

tight: hip flexors, erectors
weak: abs, glutes

Question 5

long sitting test

Answer 5

purpose: to identify SI joint dysfunction that may be cause of leg length discrepency
description: start supine and go to sitting
results: if limb on affected side appears longer longer in supine and shorter in seated, test is positive indicating anterior inomminate rotation of affected side

Question 6

type of m action with with of m

Answer 6

isometric: m torque =load torque
concentric: m torque>load torque
eccentric: m torque<load torque

Question 7

joint mobs grades

Answer 7

1: small at beginning of range
2: large within range
3: large up to limit
4: small at limit
5: small high thrust

Question 8

shoulder rotators

Answer 8

upward rotators: UT, SA, LT
downward rotators: rhomboids, LS, pec minor

Question 9

hip excessive anteversion with related postures

Answer 9

toeing in, subtalar pronation, lateral patellar sublexation, medial tibial torsion, medial femoral torsion

Question 10

hip excessive retroversion with related postures

Answer 10

toe out, subtalar supination, lateral tibial torsion, lateral femoral torsion

Question 11

coxa vara with related postures

Answer 11

pronated subtalar joint, leg IR, short ipsi leg, ant pelvic tilt

Question 12

coxa valga with related postures

Answer 12

supinated subtalar joint, ER rotation of leg, long ipsilateral leg, post pelvic tilt

Question 13

trigger finger

Answer 13

nodule in sheath causes blockage, forcing flexion of finger
usually digits 3-4
finger snaps into flexion and has difficulty returning to extension
sxs: pain, catching, locking, tenderness or bump at base
can result in fixed, flexion deformity
most common: women, middle aged, RA
interventions: rest, splint, exercise, NSAIDS, steroid injection
treatments: fasciotomy - long band that goes down tissue
fascectomy - removes palmar aponeurosis

Question 14

Boutteniere

Answer 14

ruptured/slipped central band
PIP flexion, DIP hyperext
treatment: splint to block PIP flexion and DIP ext

Question 15

swan neck deformity

Answer 15

ruptured lateral band
PIP extension, DIP flexion
treatment: extension block splint at PIP

Question 16

mallet finger

Answer 16

avulsion of distal extensor tendon
isolated to extensor tendon of DIP which results in DIP flexion only
Sxs: trauma, painful, swelling around DIP, unable to straighted
Cause: workplace injury, sports (ball hit fingertip)

Question 17

Mallet fracture

Answer 17

extensor tendon also causes avulsion of distal phalanx

Question 18

Z shaped thumb

Answer 18

CMC joint dislocation, MCP flexion, IP hyperextension
can have atrophy at anatomical snuffbox

Question 19

Bouchard’s node

Answer 19

on PIP
BURP
present in RA, and OA
bilateral

Question 20

Heberdens node

Answer 20

On DIP
can happen with OA, NOT RA
unilateral

Question 21

hip OA

Answer 21

decreased space btw acetabulum and head, decreased bone mineral density, increased risk of fractures, anterolateral hip pain, stiffness, ROM limited in IR, pain with WB, older age

Question 22

avascular necrosis

Answer 22

occurs with those that take prolonged corticosteroids

Question 23

osteomyelitis

Answer 23

infection - would show fever or systemic sxs

Question 24

osteoporosis

Answer 24

decreased/weak bone which can lead to OA