DIT 5 Rheum and Bone

Question 1

most common mal primary bone tumor of children

Answer 1

osteosarcoma

Question 2

most common benign bone tumor

Answer 2

osteochondroma

Question 3

sunburst X-ray pattern bone tumor

Answer 3

osteosarcoma

Question 4

soap bubble xray pattern bone tumor

Answer 4

osteoclastoma

cl= clean= soap

Question 5

hamartoma bone tumor

Answer 5

osteochondroma

Question 6

codmans triangle xray pattern bone tumor

Answer 6

osteosarcoma

Question 7

osteoporosis lab values

Answer 7

normal Ca
normal P
normal alk phos
normal PTH

Question 8

osteopetrosis lab values

Answer 8

Ca-normal/low
P-normal
alk phos-normal/hi
PTH-normal/hi

Question 9

pages disease of bone labs

Answer 9

Ca-normal
P-normal
alk phos- hi
PTH-normal

Question 10

rickets/ osteomalacia labs

Answer 10

Ca- low
P- low
alk phos- normal/hi
PTH-hi

Question 11

renal insufficiency labs

Answer 11

Ca- low
P- hi (Cant get rid)
alk phos- normal/hi
PTH- hi

Question 12

Vit D intox labs

Answer 12

Ca- hi
P- hi
alk phos- normal
PTH- low

Question 13

primary hyperthyroidism labs

Answer 13

Ca- hi
P- low
alk phos- hi
PTH- hi

Question 14

osteitis fibrosa cystica

Answer 14

Ca- hi
P- low
alk phos- hi
PTH-hi

Question 15

genetic def of carbonic anhydrase 2

Answer 15

osteopetrosis

Question 16

failure of bone resorption–> thickened and dense bones

Answer 16

osteopetrosis

Question 17

soft bones due to defective mineralization of osteoid

Answer 17

osteomalacia/ ricketts

Question 18

bone is replaced by fibroblasts, collagen, and irreg bony trabeculae

Answer 18

polyostic fibrous dysplasia

Question 19

excess osteoclastic activity results in disorganized bony architecture

Answer 19

pages disease of bone

Question 20

reversible when Vit D is replaced

Answer 20

osteomalacia and ricketts

Question 21

most common type of hip dislocation

structures injured

Answer 21

posterior dislocation

femoral vein, femoral n, head of femur
medial and lateral circumflex femoral arteries

Question 22

tennis elbow

Answer 22

lateral epicondylitis

Question 23

golfers elbow

Answer 23

medial epicondylitis

Question 24

leading cause of knee pain in pots

Answer 24

patellofemoral syndrome

Question 25

housemaids knee

Answer 25

prepatellar brursitis

Question 26

rotator cuff: initial 15 deg of abduction

Answer 26

supraspinatus

Question 27

external rot of arm

Answer 27

infraspinatus | teres minor

Question 28

internal rot of arm

Answer 28

subscapalaris

Question 29

what ABX class inc risk tendon rupture

Answer 29

FQ

Question 30

arthritis with DIP involvement, worse with USE

Answer 30

OA

Question 31

2 Ab Dx Rheumatoid arthritis

Answer 31

ACPA Rheumatoid factor

Question 32

swollen, hard, painful finger joints

Answer 32

OA

Question 33

swollen, boggy, painful finger joints

Answer 33

RA

Question 34

cartilage erosion with polished bone beneath

Answer 34

OA

Question 35

benzo OD competitive antag

Answer 35

flumazinil

Question 36

Direct cholinergic agonist

Answer 36

carbechol bethanocol pilocarpine

Question 37

cholinergic antag

Answer 37

``` atropine ipatropium scopolamine bentropine oxybutynin glycopyrrolate ```

Question 38

terbutaline

Answer 38

B2>B1

Question 39

phenylephrine

Answer 39

a1>a2

Question 40

indirect cholinergic agonist

Answer 40

neostigmine echothiophate donezepil edrophonium

Question 41

cholinesterase regen

Answer 41

praladoxine

Question 42

alpha antag

Answer 42

``` terazosin prazosin doxazosin phenoxybenazmine- nonselective phentolimine ```

Question 43

nonselective BB

Answer 43

B2=B1 propranolol timolol labetalol

Question 44

selective B1 blockers

Answer 44

atenolol esmolol metoprolol

Question 45

bisphosphonates

Answer 45

inhibits osteoclasts

Question 46

pencil in cup deformities

Answer 46

psoriatic arthritis

Question 47

what bone disorder results from excess PTH?

Answer 47

osteo fibrosis cystica

Question 48

anti- smith and anti-dsDNA Ab

Answer 48

SLE

Question 49

anti-histone Ab

Answer 49

drug induced lupus

Question 50

anti-topoisomerase Ab

Answer 50

diffuse systemic scleroderma

Question 51

anti-centromrere Ab

Answer 51

CREST

Question 52

anti-jo1 Ab

Answer 52

polymyositis

Question 53

anti-Ro Ab

Answer 53

sjorgen syndrome

Question 54

arthritis, dry mouth, dry eyes

Answer 54

sjorgen syndrome

Question 55

most common cause of death in SLE

Answer 55

lupus nephropathy, lupus nephritis

Question 56

acne hyperkeratosis tx

Answer 56

Vit A analog: retinoic acid, tertian, isotretinoin

Question 57

acne sebum overproduction tx

Answer 57

isotretinoin, spironolactone, OCP

Question 58

acne propionibacterium acnes prolif tx

Answer 58

erythromycin, tetra, doxy, minocycline clinda, benzoyl peroxide

Question 59

acne inflamm

Answer 59

steroids

Question 60

skin disorder with pruritus assoc with asthma

Answer 60

atopic dermatitis

Question 61

allergy to nickel skin disorder

Answer 61

contact dermatitis

Question 62

parakeratotic scaling skin disorder

Answer 62

psorasis

Question 63

HPV2 and 4 skin disorder

Answer 63

veruccae

Question 64

RV normal pressure LV normal pressure

Answer 64

25/5 130/10

Question 65

painless white patches on tongue cannot be scraped off

Answer 65

EBV- oral hairy leukoplakia

Question 66

pruritic vesicles assoc with celiac dz

Answer 66

dermatitis herpetiformis

Question 67

Ab against desmosomes

Answer 67

pemphigus vulgaris

Question 68

Ab against hemodesmosomes

Answer 68

bullous pemphigoid

Question 69

keratin filled cysts

Answer 69

subheric keratosis

Question 70

sand paper, predisposition to SCC

Answer 70

AK

Question 71

hits shows palisading nuc

Answer 71

BCC