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wrong > wrong oct14 > Flashcards

wrong oct14 Flashcards

1
Q

what breast cancer has the dimpling feature/histology

A

Invasive ductal carcinoma/disorganized nests of glandular cells w/fibrosis

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2
Q

peau d’orange is what breast cancer/histology

A

inflammatory breast cancer(subtype of Invasive ductal) Ductal cells blocking
dermal lymphatics

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3
Q

onchocerciasis is caused by what/trt

A

fliarial nematode oncho volvulus(blackfly) IVERMECTIN

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4
Q

SS onchocerciasis

A

hyperpigmentation, nontender inguinal lymphadenopathy.

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5
Q

Trichuriasis can cause what

A

rectal prolapse( mucoid or bloody diahrea anemia

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6
Q

describe the histo for polyarteritis nodosa

A

transmural infla w/fibrinoid necrosis

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7
Q

lead pipe sign on descending colon is ass w/

A

ulcerative colitis

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8
Q

colorectal carcinoma is mostly found

A

rectosigmoid on the lft

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9
Q

what type of histo is HPV16 vocal chords

A

stratifies squamous epi w/mucousserous gland

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10
Q

what test do use for CD

A

immunohistochemistry

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11
Q

bEVacizumab moa/use

A

anti-VEGF SE: choroidal neovascularization( blindness in age related macula degenaration

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12
Q

what can increase in cholestyramine/colestipol

A

triglyceride

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13
Q

acute pancreatitis can lead to what pulmonary problem

A

ARDS( which can cause alveolocapillary membrane leakage

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14
Q

IL-5 is secreted by

A

Th2 & mast cells promotes proliferation and activation of eosinophils b cells

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15
Q

describe the histo for juxtaglomerular(renin) tumor

A

pleomorphic modified smooth muscle cells

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16
Q

how does NRTI effect DNA

A

it prevents elongation

17
Q

how do you diagnose biliary atresia

A

increase direct bili, pale stools, increase yGGT

18
Q

what’s effected in osgood schlatter

A

quadriceps, tibial tuberosity, patellar lig

19
Q

what’s the initial diagnostic test for asthma

A

spirometry

20
Q

test w/high Sensitivity are used for ?

A

Screening(cuz it rules out)

21
Q

the phrenic nerve provides motor/sensory to what

A

diaphragm, pericardium

22
Q

gono arthritis SS

A

polyarthralgia, elevated body temp, rash, cloudy fluid, increased wbc

23
Q

what test is best for confirming Lyme

A

PCR but screen w/ ELISA-then western

24
Q

what’s the triad of reactive arthritis

A

conjuctivitis, urethritis, migratory arthritis

25
Q

what is reactive arthritis

A

immune mediated condition that occurs 1-4 wks after bacterial infection(GI,URINARY) shigella, yersinia, salmonella, camp, chlamydia

26
Q

what cells do menigiomma arise from

A

acrahnoid cells they also hv psamomma bodies(whilrworld pattern)

27
Q

what’s the time frame for proliferative phase(wound healing)

A

3-7 days(fibroblast, angiogenis, type3 collagen, endo cells, keratinocytes, macro, myofibroblast

28
Q

criteria for schizoaffective

A

schizo w/mjr mood disorder

29
Q

steptococol pneumo/neisseria has what type of def.

A

C3(c3b opsonization)

30
Q

defect in MAC hav supcetibility w/what

A

Niserria menin

31
Q

after an MI(1-3 days) what shows up, what occurs, complications

A

Neutrophils, extensive coagulative necrosis, FIBRINOUS PERICARDITIS

32
Q

ALP is a marker for what

A

bone mineralization(osteoblast)

33
Q

damage to what can cause pie in the floor(lft lower homonymous quad)

A

rt dorsal optic radiation

34
Q

what’s polyethylene glycol and what metabolite does it effect what kind of wave on ekg

A

laxative causes hypokalemia(U wave)

35
Q

what’s the only gram+ that has endotoxin

A

listeria

36
Q

what causes the destruction on all gram -

A

LIPID A

37
Q

what art supplies the anteroseptal/anterolat of heart

A

LAD(can be determine as rupture of chordinae(pap muscle after MI)

38
Q

SE of hydroxychloroquine

A

paracentral scotoma(difficulty reading, color deficits)

39
Q

trt for mild psoriasis

A

vit D (calcipotriene) w corticosteriod

wrong (26 decks)

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