Msk

Front 1

The mneumonic GRAIN is for Sarcoid what is it?

Back 1

Gammaglobinemia
Rheumatoid Arthritis
ACE
Interstitial Fibrosis
Noncaseating granulomas

Front 2

What are the layers of the skin?

Back 2

S. Corneum
S. Lucidum
S. Granulosum
S. Spinosum
S. Basalis

Front 3

If man has facial weakness, frontal balding, cataracts, testicular atrophy, and cardiac involvement what does he have?

Back 3

Myotonic dystrophy:
AD, CTG repeat

its selective for type 1 fibers

Front 4

Difference between hyperkeratosis and parakaratosis?

Back 4

Parakaratosis and retention of the nuclei in stratum corneum

Front 5

What is Acantholysis?

Back 5

It is the loss of cohesion between keratinocytes and is seen in pemphigus vulgaris

Front 6

Inflammatory lesion involving the sub q fat that is involved in coccidiomycosis, histoplasmosis, TB, leprosy, streptococcal infections, sarcoid

Back 6

Erthyema nodosum, see it on the shins of people

Front 7

Girl that is 5 years old presents with breasts presents with hyperpigmented macules on one side of her back.

Back 7

McCune Albright syndrome: its a for of polyostotic fibrous dysplasia where bone is replaced by fibroblasts, collagen and irregular bony trabeculae. Pt has:
- cafe au late spots
- precocious puberty
- Multiple unilateral bone lesions

Front 8

Cervical disk lesion will affect which root?

Back 8

C7, get loss of long thoracic nerve

Front 9

Lesin of surgical neck of humerus, anter dislocation of humerus, or intermuscular injection?

Back 9

axillary

Front 10

Compressin of cervical rib or pancoast tume or lung affects?

Back 10

lower trunk of C8, T1

Front 11

If use crutch incorrectly what happens?

Back 11

radial nerve damage

Front 12

If fx SCH, or have problems pronating the wrist?

Back 12

median nerve compressed

Front 13

If sublux the radius, damage what?

Back 13

Get damage to the deep branch of the radial nerve which is all extensors in the forearm

Front 14

If dislocate the lunate bone what nerve?

Back 14

median nerve

Front 15

If fx the hook of the hamate what nerve?

Back 15

Ulnar nerve

Front 16

Radial nerve innervates what?

Back 16

Brachioradialis, extensors, suppinator, triceps

BEST

Front 17

Drainage of the lateral side and dorsum of the foot is done by what vein and goes where?

Back 17

short saphenous vein and drains to the popliteal fossa

Front 18

young man less than 25 that presents with nocturnal pain in proximal femur that is relieved by aspirin?

Back 18

osteoid osteoma. its interlacing trabecular of woven bone surrounded by osteoblasts. Its found in the DIAPHYSIS

Front 19

women who is between 20 and 40 that has pain in distal femus. on xray see double bubble sign or soap bubble. with spindle shaped giant cells

Back 19

giant cell tumor, its benign

Front 20

tumor that protrudes from the metaphysis of long bone, found in men 10-30 years old and is covered by cartilaginous cap

Back 20

osteochondroma, its progression to osteosarcoma is rare

Front 21

cartilaginous neoplasm found within the bone and its found in the distal extrememities like the hands and feet, you notice an increase in hyaline cartilage?

Back 21

ENcondroma

Front 22

what other genetic tume is associated with osteosarcoma?

Back 22

Retinoblastoma because of Rb gene tumor supporesor loss, chrom 13q

Front 23

tumor found in men of 10-20 yrs old and notice on xray that tumor is lifting off the periosteum?

Back 23

osteosarcoma, fouind in distal femur, prox tib

Front 24

you notice a expansile glistening mass that is located within the bone, its made of cartilage and found in men 30-60yrs old. you notice that it presents in pelvis

Back 24

chondrosarcoma, its malignant, located in central portion of skeleton like the prelvis and femur can also be found in spine, scapula, humerus, tibia or femur. it likes to metastasise to lung

Front 25

Where is osteomyleitis found in the bone?

Back 25

metaphysis because thats where most blood goes to.

s. aureaus kills the bone called sequestra, but if its chronic disease get reactive bone formation called involucrm.

pseudomonas infxn will occur in pts who put feet in rubber foot wear.

Front 26

if pt complains of loss of pain and temp in shoulders, elbows, wrists what is wrong?

Back 26

syringomyelia, its capelike distribution of loss of sensation due to white commissure blockage because of cyst that forms from CSF.

its a type of neuropathic arthropathy due to nerve loss.

Front 27

pt presents with parotid enlargement, feelings of sand in the eyes, difficulty swallowing crackers, and pain in joints. what are the autoantibodies

Back 27

Sjogrens
anti SS-A, SS-B, they are ribonucleoprotein antigens

this differs from Sicca syndrome which is dry eyes, dry mouth, chronic bronchitis, but NO ARTHRITIS

Front 28

pt presents with conjunctivitis, arthritis and urethritis, what likely occured prior?

Back 28

either a GI or chlymdial infection, pt has Reiters syndrome

Front 29

If see wire looping in the kidney with someone who has nephrotic syndrome what disease do they have?

Back 29

SLE

Front 30

soft, tan colored cauliflower like lesions. what see on histo

Back 30

its a verrucae, wart, and see epidermal hyperplasia, hyperkeratosis, koilocytosis.

called verruca vulgaris on hands, and condyloma acuminatum on genitals (caused by HPV)

Front 31

albinism is due to lack of tyrosinase or deletion of tyrosine xporters, where get less tyrosine and therefore less melanin. also can see this with defective neural crest cell migration, this also is associated with what inheritance pattern

Back 31

Its Auto Rece, and ex of locus heterogeneity where see mutation of different loci can produce the same phenotype.

Front 32

With dermatitis herpetiformis what do you see on histo?

Back 32

deposition of IgA at the tips of dermal papillae.