cvs 22 Flashcards

1
Q

alprostadil / ,isoprostol

A

PGE1

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2
Q

Dinoprosteone

A

E2

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3
Q

I2

A

prostacycline
epoprostenol
iloprost

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4
Q

iloprost used to treat

A

pulm htn

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5
Q

carboprost

latanoprost

A

F2 alpha

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6
Q

HPV E6

A

P53

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7
Q

HPV E7

A

Rb

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8
Q

low grade LSIL

A

cells have not invaded the lower 1/3 of cervix epithelium

REGRESSES

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9
Q

high grade CIN

A

atypical cells invade >1/3

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10
Q

koilocytes

A

immature squamous cell with dense staining cytoplasm and perinuclear cleanring halo

nucleus is pyknotic condensed chromatin

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11
Q

raisinoid app

A

koilocytes

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12
Q

CIN 1

A

<1/3 thickness of epithelium

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13
Q

CIN2

A

<2/3 of epithelium

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14
Q

CIN 3

A

slightly less than full thjickness

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15
Q

RF for cervical cancer

A
middle age female
smoking
AIDS
immuno comp
transplant
early coitus
exposure to DES
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16
Q

cervical tumor enlarges and causes

A

post renal cause of renal failure

BUN CR <15

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17
Q

urea reabsp depends on

A

FLOW

if GFR decreases then urea reabspis INCREASED

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18
Q

why is creatinine not good for GFR

A

it overpredicts GFR

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19
Q

pre renal azotemia

A
decreases cardiac output
hypoperfusion
shock
hemorrhage
CHF
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20
Q

findings in pre renal azotemia

A

Fe Na <1 percent
urinary Na — <20 mEqL
BUN Cr >15

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21
Q

intrinsic renal

A

ATN
glomerulonephritis
interstitial nephritis

BUN Cr <15
Fe Na >2%
urinary Na >20

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22
Q

post renal azotemia

A

early Bun Cr >15

BUN Cr <15

23
Q

gardasil

24
Q

true vocal cords have what type of epithelium

25
false vocal cords
ciliated pseudostratified columnar nasal cavities pharynx trachea bronchi
26
bronchioles
cudoidal typ2 pneumocytes
27
alveoli
simple squamous
28
how does hpv present in infants
stridor warts hoarsness low weak cry
29
polyoma JC BK
JC- progressive multifocal leukoencelopathy BK bad kidney hemorrhagic cystits
30
needle passes throug .... for lumbar puncture
``` skin Sc supraspinous ligament ligamentum flavum epidural space dura arachnoid sub arachnoid space ```
31
where does spinal cord end in babies vs adults
L3 babies L1 adult
32
LP performed
L3 L4 L5
33
what is source of bleeding in LP
epidral venous plexus
34
clusters of vesicles on vermillion border
lysis of cell and necrosis and tisue inflammation | fluid accumulates between dermis and epidermis
35
erythema multiforme
``` SLE phenytoin pencllin myco sulfa ```
36
erythema marginatum
JONES
37
erythema migrans
lyme disease
38
infectiosum
5th disease
39
temporal lobe encephalitis
HSV1
40
linear ulcer esophagus assoc with whch virus
CMV
41
pill induced esophagitis
``` bisphosphonates tetra NSAIDS IRON KCL ```
42
moa bisphosphonates
pyrophosphate analogues | inhibit osteoclast
43
side effects of bisphosphonaes
osteonecrosis of jaw | stress fractujres
44
contraindication of bisphosphonates
HYPOCALCEMIA | reduces release from bone so worsens hypocalcemi
45
bone metastasis | osteoblastic
prostate small cell lung hodgkin
46
treatment for herpes vs cmv
herpes --- acyclovir | cmv--- ganciclovir
47
HSV2 dormant in
sacral ganglia
48
post herpatic neuralgia txt
gabapentin amitryptaline pregabalin
49
topical treatment for post herpatic neuralgia
capsaicin | lidocaine
50
MOA of capsaicin
increases intracellular calcium | decreases substance P
51
foramen rotundum
V2
52
foramen ovale
V3
53
EBV attaches to
CD21