msk incorrects

Question 1

FOOSH can cause what shoulder dysfunction?

Answer 1

anterior shoulder dyslocation

Question 2

anterior shoulder dislocation causes what?

Answer 2

externally rotated abducted shoulder

numbnes over deltoid

Question 3

treatment for aseptic bursitis?

Answer 3

protective bracing

Question 4

symptoms of aseptic bursitis?

Answer 4

chronic pressure on joint

fluctuant mass, erythema, no tenderness

Question 5

what causes osteomyelitis in sickle cell patients?

Answer 5

salmonella

Question 6

drug induce lupus has what marker?

Answer 6

anti histone antibody

Question 7

presentation of femoral neck fracture?

Answer 7

elderly patient with injury and pain

shortened leg that is abducted

Question 8

avascular necrosis symptoms?

Answer 8

4-10 kid

hip that drops

mild pain, limp

Question 9

slipped capital femoral epiphysis symptoms

Answer 9

suprior anterior lateral leg

femoral epiphysis is posterior

Question 10

what is the treatment of femur fracture that is unstable?

Answer 10

hemiarthroplasty-

hip replacement

Question 11

disc herniations get ___with bending over

Answer 11

worse

Question 12

polymyalgia rheumatica presents as

Answer 12

shoulder and neck pain

Question 13

giant cell tumors…..

Answer 13

age 20-40

affect distal femur or posterior tibia

pain, swelling, limited range of motion of knee

Question 14

chondroblastoma….

Answer 14

benign tumor in teenagers

well defined sclerotic border

joint pain unrelated to swelling

Question 15

chondrosarcomas…

Answer 15

malignant tumor above 50

affect pelvis and ribs mostly

pain, local swelling, popcorn swelling

Question 16

fibrosarcomas..

Answer 16

30-40 in the knee

gradually increasing mass

moth ball lesion

Question 17

osteosarcoma…

Answer 17

subburst pattern of metaphysis

associated with RB1, rentinoblastoma

Question 18

meniscal injury presents as

Answer 18

knee pain after injury(twisting of knee)
clicking noise
can bear weight

Question 19

contact injury from lateral side, pain popping swellign what is hurt?

Answer 19

ACL tear

Question 20

back pain radiating into legs after strenuous activity? what can it cause?

Answer 20

herniated disc due to anuulus fibrous rupture

numbness and pain along dermatome lines

Question 21

symptoms of vertebrl facet joint hypertrophy?

Answer 21

spinal cord stenosis

neurogenic claudication

pain worse with walking or standing

Question 22

what can galleazi fracture cause?

Answer 22

damage to anterior interosseous nerve

cant pinch with thumb and pounter finger

Question 23

ewing sarcoma are…

Answer 23

neuroectodermal sarcomas on diaphysis

small round blue cells (onion skinning)

11:22 translocation

Question 24

osteochondromas are

Answer 24

painless masses at knee or distal femur

pain, pathological fractures

10-20 year old male

Question 25

polymyalagia rheumatica?

Answer 25

pain and stiffness in hips and shoulders that is worse in the morning, gets better during the day

elevated ESR and CRP

Question 26

most sensitive test for SLE?

Answer 26

ANA, rules it out

Question 27

what to order to confirm lupus?

Answer 27

anti ds DNA

Question 28

what test detects drug induced lupus?

Answer 28

anti histone antibody

Question 29

test after hip reduction to make sure everything is ok?

Answer 29

CT scan

Question 30

majority of hip dislocations are

Answer 30

posterior

adducted, internally rotated , flexed

Question 31

what will synovial fluid in septic arthiritis have?

Answer 31

leukocyte count over 50,000

Question 32

treatment for septic arthiritis in IVDU

Answer 32

ceftadizime, cefepime

Question 33

whats the most common extracutaneous maifestation of limited systemic sclerosis?

Answer 33

pulmonary hypertension

Question 34

lab test for crest syndrome?

Answer 34

anti centromere antibody test

Question 35

what to do with hip fracture

Answer 35

first thing, peripheral nerve block for best outcomes

Question 36

what shoulder issue is associated with seizures?

Answer 36

posterior glenohumeral displacement

arm will be internally rotated and adducted

Question 37

antibiotic for open fracture?

Answer 37

cefazolin

add penicillin if very dirty or gut exposure

Question 38

what test is specific for diffuse scleroderma

Answer 38

anti topoisomerase

Question 39

what tells you if osteomyelitis responding to treatment?

Answer 39

esr crp

Question 40

how does pcl injury happen?

Answer 40

direct blow to front of knee

Question 41

what is positive test for pcl injury?

Answer 41

sag sign

knee 90 degrees

increased anterior translation with flexion of quads

Question 42

treatment for plantar fasciitis?

Answer 42

rest, ice, nsaids, stretching

Question 43

diagnose lambert eaton + myasthenia gravis

Answer 43

electromyography

Question 44

mammalian bite antibiotic?

Answer 44

metronidazole

Question 45

what is felty syndrome?

Answer 45

RA

neutropenia

anemia

Question 46

stress fracture?

Answer 46

runner

pain in middle of foot

pain with weight bearing

Question 47

how much fluid resucitaion to give fo rburns?

Answer 47

4weightpercent body burned

Question 48

shoulder pain due to trauma?

Answer 48

anterior displacement

externaly rotated abducted

Question 49

what is one of the first tests for crush injury?

Answer 49

ecg due to hyperklemia due to rhabdomyolysis

Question 50

what to do initially for osteomyelitis?

Answer 50

radiograph within 10-14 days

Question 51

less than 2 weeks for osteomyelitis?

Answer 51

mri

Question 52

mid humeral shaft injury damages what nerve?

Answer 52

radial

Question 53

what bone lesion is end state kidney disease assocaited with?

Answer 53

osteitis fibrous cystica, causes bone lesions and bone colored tumors

Question 54

lab values in osteitis fibrous cystica?

Answer 54

increased pth, increased alk phos

decreased calcium, increased phos