Microscopic Flashcards

1
Q

Identifies bacterial casts

A

Gram stain

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2
Q

Indicates intravascular lysis

A

Hemosiderin

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3
Q

Yellow brown granules

Brick dust

A

Amorphous urate

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4
Q

Microscope for routine urinalysis

A

Bright field

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4
Q

Microscope for fluorescent microorganism or fluorescent dye

A

Fluorescence

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5
Q

> 2 rte/hpf indicates

A

Tubular injury

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6
Q

Identify yellow brown granules of hemosiderin

A

Prussian blue

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7
Q

Identifies fat droplets and lipid cells

A

Oil red O

Sudan III

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8
Q

Microscope for chole

A

Polarizing

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10
Q

Increased amount of rte cells indicate

A

Renal tubular necrosis

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11
Q

Casts are formed in

A

DCT and CD

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12
Q

Number of bacteria in FEW reporting

A

10-50

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13
Q

Cast with brittle and jagged ends

Highly refractile

A

Waxy

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14
Q

Rbc in hypotonic urine

A

Ghost cell

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15
Q

Rbc in glomerular membrane damage

A

Dysmorphic

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16
Q

Microscope for T. pallidum

A

Dark field

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17
Q

Brownian movement

A

Glitter cell wbc

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17
Q

Considered significant number of eosinophils in urine

A

> 1%

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18
Q

Cast in congestive heart failure

A

Hyaline

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20
Q

Maltese cross

A

Chole
Ofb
Starch

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21
Q

Renal failure cast

A

Broad cast

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22
Q

Monohydrate caox

A

Whewellite

Dumbbell

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23
Q

Convert to uric acid crystals with acidification with acetic acid

A

AU

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24
Q

Brushite

A

Ca hydrogen phosphate

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25
Q

Largest cell in sediment

A

Squamous epith cell

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27
Q

Whetstone

Rosette

A

Uric acid

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28
Q

Envelope shape

A

Ca ox

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29
Q

Color of neutrophils and glitter cells with sternheimer-malbin

A

N- Violet

G- Pale blue

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30
Q

Other name of transitional epith cells

A

Urothelial

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31
Q

Cast associated with inflammation within nephron

A

Wbc cast

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33
Q

Apatite

Hydroxyapatite

A

Calcium phosphate

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34
Q

Cast in stress and exercise

A

HC
RC
GC

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35
Q

Hexagonal plate

A

Cystine

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36
Q

Rectangular plate with notch

Staircase pattern

A

Cholesterol

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37
Q

Epithelial cell with centrally located nucleus

A

Transitional

38
Q

Microscope for trichomonas

A

Phase contrast

42
Q

Most clinical significant epithelial cell

A

Renal tubular

42
Q

Major constituent of casts

A

Tamm horsfall

43
Q

Microscope for low refractive indices

A

Phase contrast

44
Q

Final degenerative cast

A

Waxy

44
Q

Lesch Nyhan

A

Uric acid

45
Q

Lipid containing rte cell

A

OFB

46
Q

Presence of casts

A

Cylindruria

47
Q

Lemon shape crystal

A

Uric acid

47
Q

Spheres with concentric circles and radial striations

A

Leucine

49
Q

Crystal in food high in ascorbic acid

A

Ca ox

51
Q

Identify urinary eosinophils

A

Hansel stain

51
Q

Pink sediment with uroerythrin

A

Heat 60C

AU

52
Q

Most commin renal stone consists of

A

Ca ox

53
Q

Block nephron causing tubular damage

A

Sulfonamide

54
Q

Sheaves of sheat, rosette, needles

A

Sulfonamide

55
Q

Ethylene glycol poisoning

A

Ca ox

Monohydrate

56
Q

Dissolve in acetic acid

A

Cal phos

57
Q

Orange sands in diaper

A

Lesch nyhan

57
Q

Old spx

Thorny apple

A

Ammonium biurate

58
Q

Presence of urea splitting org

A

Ammonium biurate

Triple phosphate

60
Q

Struvite

A

Triple phosphate

61
Q

Coffin lids

A

Tri phos

61
Q

Rectangular plates or prism in rosette formation

A

Calcium phos

62
Q

White ppt crystal

A

AP

62
Q

Needles

A

Tyrosine

ampicillin

63
Q

Resemble crystals of radiographic contrast dye

A

Cholesterol

64
Q

RTE cell with non-lipid containing vacuoles

A

Bubble cell

65
Q

Dihydrate caox

A

Weddelite

Env

65
Q

Ability to refract light into 2 directions

A

Birefringence

66
Q

Impaired tubular reabsorption of COLA

A

Cystinuria

67
Q

Immediate precursor of waxy cast

A

Course or Fine granular cast

68
Q

Wbc cast in upper vs lower uti

A

Upper +

Lower -

69
Q

Differentiates wbcs and rte cells

A

Toluidine blue

70
Q

Prototype cast

Beginning of all types of cast

A

Hyaline cast

72
Q

Rbc in hypertonic urine

A

Crenated

73
Q

Modulation contrast microscope

A

Hoffmann

74
Q

Epith cell with eccentric nucleus

A

Renal tubular epith cell

74
Q

Spherical shape

A

Cal carbonate

74
Q

Effervescence after adding acetic acid

A

Cal carbonate

76
Q

NV for addis count

A

500k rbc
1.8M wbc
5k hyaline cells

77
Q

3D image microscope

A

Interference contrast

78
Q

Types of interference contrast microscope

A

Hoffmann

Nomarski

78
Q

Most frequent parasite in urine

A

T. vaginalis

79
Q

Cast associated with bleeding within nephron

A

Rbc cast

80
Q

Liver dse crystals

A

TLB

81
Q

Confirmatory test for sulfonamide

A

Diazo rxn

84
Q

Epithelia cells with bacteria

A

Clue cells

G. vaginalis

85
Q

Wbc in hypotonic urine

A

Glitter cell

86
Q

Used to ppt leucine with tyrosine

A

Alcohol

87
Q

Stain identifies wbc, epithelial cells, and casts

A

Sternheimer malbin

92
Q

Yellow granules or needles

A

Bili