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Urology General > General, urotech > Flashcards

General, urotech Flashcards

1
Q

what is Frailty Index

A

5 things

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2
Q

what is GFR, and difference from CrCl

A

BSA

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3
Q

what is creatinine

A

113D

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4
Q

what is cystatin C

A

13kD

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5
Q

what is contrast nephropathy

A

Kdigo

3 components

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6
Q

risk factors for contrast nephropathy

A

patient and surgeon factors

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7
Q

how to prevent contrast nephropathy

A

.

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8
Q

what is NSF

A

mechanism

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9
Q

how to classify GBCM

A

ACR

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10
Q

dipstix: WBC
mechanism and FP FN
color change

A

purple

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11
Q

dipstix nitrite
mechanism FP FN
color change

A

pink

Griess reaction

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12
Q

what is RECIST

what is the latest version

A

1.1

4 categories

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13
Q

methylene blue : name cautions

can u use in pregnancy?

A

3

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14
Q

Indigo carmine : name a caution

A

anaphylaxis 1%

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15
Q

Upper limit of RBC excretion per day __

Over 12y, __ of healthy soldiers had at least 1 occasion of microscopic hematuria.

A

1 million per day

40%

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16
Q

dipstix : hemoglobin

mechanism FP FN

A

green

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17
Q

what is microscopic hematuria?

5 red flags for nephrologic workup.

A

.

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18
Q

name 3 causes for persistent microscopic hematuria after workup?

A

.

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19
Q

what is Alport syndrome?
inheritance:
3 manifestations:

difference from Thin membrane disease

A

COL4A5 gene

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20
Q

what is PSA

A

ch19
hK3
34kD

21
Q

Baseline intrarenal pressure: _

Pyelovenous backflow pressure: _

A

< 20cmH2O

40cmH2O

22
Q

what is ICG
T1/2 = ?
Washout = ?

A

NIR fluorescence
200sec
20min

23
Q

AML
sporadic in __%
sporadic growth rate = ?
TSC growth rate = ?

A

80%

  1. 19cm/yr
  2. 25cm/yr
24
Q 
TSC
Classic triad (Vogt)
A

seizure, MR, facial angiofibroma

25
Q

AML

___ % has calcification

A

NO

26
Q

AML

Specific molecular staining

A

HMB-45

27
Q

AML being symptomatic
< 4cm
> 4cm

A

23%

82% (9% shock)

28
Q

AML - Embo
Reintervention risk
Need for surgery risk

A

30%

13%

29
Q

what does EXIST-2 trial tell us?

A

58% AML response rate at 4y

30
Q

what is Lenk’s triad (Wunderlich syndrome)

A

loin pain, palpable mass, shock

31
Q

what is adult buried penis syndrome? ABPS

Etiology = ?

A

partially / completely hidden below surface
prepubic skin / scrotum
obesity / lymphedema / post-circum

32
Q

Resting pressure of ureter

A

0 - 5cmH2O

33
Q

Type of pyeloplasty for:
LP crossing vessel
Long stricture
High insertion

A

AH
Culp
Foley

34
Q

Most common sites of rupture of PC system (due to obstruction)

A

PUJ

Fornix

35
Q

what is ERAS?

A

multimodal periop care pathway
maintain organ fx
reduce stress response

36
Q

Cutting vs. coag
Power
Voltage

A

Cutting: high power, low voltage

37
Q

Color coding of rod lens in rigid cystosocpe
0 degree
30
70

A

0 green
30 red
70 yellow

38
Q

what is Paterson-Forrester stent?

what is Detour stent?

A

extra-anatomical
temporary
permanent

39
Q

composition of Terumo, Amplatz, Bentson, Sensor GWs

Core / coating / tip

A

nitinol / hydrophilic
Stainless steel / PTFE
Stainless steel / PTFE
Nitinol / PTFE / hydrophilic

40
Q

what is the classification for disinfection of surgical instruments?

A

Spaulding classification
non-critical
semi-critical
critical

41
Q

classification of hemostatic agents

A

mechanical

active

42
Q 
what is = ?
Gelfoam
Surgicel
Hemopatch
Tachosil
Tisseel
A 
procine gelatin
oxidized degenerated cellulose
bovine-collagen
human fibrinogen/thrombin on equine collagen sponge
human fibrinogen/thrombin
43
Q

what is mass spectrometry?

A

analysis
peptide mixture
EM chamber
M/e ratio

44
Q

what is FISH?

A

fluorescent-labelled DNA probes +

DNA specimen

45
Q

what is microarray?

A

multiple DNA probes on glass surface

fluorescent-labelled DNA specimen

46
Q

what is comparative genomic hybridization? CGH

A

microarray technique

label different specimen with different fluorochromes

47
Q

what is flow cytometry

A

measure properties of cells/particles

48
Q

what are the types of programmed cell death pathways?

A

type 1: apoptosis
type 2: autophagy
3: necroptosis

Urology General (13 decks)

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