MSK Flashcards
arm abducted, ext rotated
ant shoulder disloc
arm adducted, int rotated
post shoulder disloc
Hill Sachs
Humeral Head groove
Bankhart lesion
glenoid fx
Tx AC disloc
BRIEF sling immobilization
pain with arm abduction >90degrees
tendonitis shoulder
wrist drop
radial n.
ulnar side of hand paresthesias
thoracic outlet syndrome
loss radial pulse with head rotated to affected side
thoracic outlet syndrome
thoracic outlet syndrome Tx
PT
amaurosis fugax
giant cell arteritis
MC Fx in kids
clavicle (mid 1/3)
pos anterior fat pad: adults, kids
adults: radial head fx
kids: supracondylar fx
nightstick fx
isolated ulnar shaft fx
monteggia fx, galeazzi fx
Tx
monteggia: prox ulnar
galeazzi: mid-distal radial
Tx ORIF
wrist drop
radial n. injury
Tx nursemaid’s
supination and flexion
muscles: lateral epicondylitis, medial epicondylitis
lateral: extensor carpi radialis brevis
medial: flexor carpi radialis, pronator teres
Colles fx Tx
sugar tong splint
Terry Thomas sign
scapholunate dissociation
spilled teacup sign
lunate dislocation
Tx ORIF
lunate fx Tx
thumb spica splint
Gamekeeper’s thumb: anatomy, Tx
ulnar collateral ligament
Tx thumb spica
Boxer’s fx Tx
ulnar gutter splint
Bennett and Rolando fx: Tx
bennett: 1st metacarpal base fx
rolando: comminuted
Tx ORIF
DeQuervain’s: anatomy
APL, EPB
Tx thumb spica
CTS Tx
volar splint
leg shortened, internally rotated
hip dislocation
leg shortened, externally rotated
hip fx
painless limping, young boy
Legg Calve Perthes dz
AVN femoral head
Tx observe, brace if bad
SCFE Tx
ORIF
Segond fx assoc with what?
ACL
avulsion of lateral tibial condyle
McMurray’s sign
meniscal tear
Apley test
meniscal tear
knee dislocation…think of?
popliteal A. injury
do arteriography
foot drop
peroneal nerve injuries, 1st web space
femoral, tibial plateau fx
knee pain worsened with prolonged sitting
chondromalacia
Ober test
IT band syndr
pain to leg adduction
Maisonneuve fx
spiral prox fibular fx + distal medial malleolar fx +- deltoid ligament rupture
jones fx
5th metatarsal diaphysis
Tx NWB
pseudojones fx
avulsion fx of 5th metatarsal base
Tx walking cast
Lisfranc injury
2nd metatarsal base Fx
Tx ORIF
L4
ant thigh, dorsiflexion, knee jerk
L5
lat thigh/leg, dorsum foot (b/t 1st and 2nd toes)
S1
plantar flexion, ankle jerk
back pain relieved with flexion
spinal stenosis
Tx epidural steroid injection
gymnast, low back pain
spondylolysis
Tx symptomatic
spondylolisthesis
forward slipping
osteomyelitis: most sensitive test early dz, gold std
most sensitive: MRI
gold std: bone aspiration
MCC septic arthritis
S aureus
Osteosarcoma
adolescents
mets to lungs
sunray, burst, sclerotic
MC bone CA
osteosarcoma
Ewing’s sarcoma
children
onion peel, lytic
femur, pelvic MC
MC benign bone CA
osteochondroma
osteochondroma
pedunculated, grows away from growth plate
Paget’s sx
bone pain
soft bones, fx, skull- deafness
INCR ALP
NORMAL Ca
Skull: cotton wool
Paget’s Tx
bisphosphonates
Tx SLE
sun protection, hydroxychloroquine, NSAIDs
SLE labs
ANA (initial)
anti DS-DNA, anti Smith Ab (100% specific)
anti-centromere Ab
limited scleroderma
anti-SCL 70 Ab
diffuse scleroderma
scleroderma sx
CREST (limited): distal Calcinosis cutis Raynaud's Esophageal motility d/o Sclerodactyly Telangectasia
diffuse: proximal, trunk
Tx Sjrogen’s syndr
pilocarpine
Sjrogen’s syndr Dx (specific test)
Shirmer test (decr tear production)
ANA, +RF
Tx Fibromyalgia
Pregabalin (only FDA approved)
TCA
polymyalgia rheumatica related to…
giant cell arteritis
incr aldolase
polymyositis, dermatomyositis
meds causing gout
diuretics (thiazides, loop), ASA
Tx gout: acute, chronic
acute: NSAIDs (indomethacin), 2nd colchicine
chronic: allopurinol (decr uric acid prod)
Tx pseudogout
steroids
morning stiffness >30 min
RA
symm/asymm joint narrowing
RA: symmetric
OA: asymmetric
Tx rhabdo
IVF, mannitol, bicarb
Kawasaki sx, complications
warm CREAM
Conjunctivitis, Rash, Erythema (palms, soles), Adenopathy cervical, Mucous membr (strawberry tongue)
Tx IVIG, high dose ASA
complication: coronary A. aneurysm, myocarditis DO ECHO
C-ANCA
Wegener’s
HSP sx
palpable purpura
abdom pain, arthritis, hematuria
bleeding b/c vasculitis (not coags)
HSP Dx
Kidney Bx: IgA, normal coags, normal PLTs
Goodpasture’s
hemoptysis, glomerulonephritis
IgG
bamboo spine
ankylosing spondylitis
Tx NSAIDs
sausage digits, pitting nails
psoriatic arthritis
Tx NSAIDs
HLA-B27
seroneg spondyloarthropathies
reactive arthritis, ankylosing spondylitis, psoriatic arthritis