PREFINAL-MICROSCOPIC EXAMINATION Flashcards

1
Q

MANNER OF REPORTING: QUANTITY
- EPITHELIAL CELLS

A

PER LPF

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2
Q

MANNER OF REPORTING: QUANTITY
- MUCUS THREAD

A

PER LPF

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3
Q

MANNER OF REPORTING: QUANTITY
- BACTERIA

A

PER HPF

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4
Q

MANNER OF REPORTING: QUANTITY
- CRYSTALS (NORMAL)

A

PER HPF

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5
Q

MANNER OF REPORTING: QUANTITY
- CAST

A

PER LPF

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6
Q

MANNER OF REPORTING: QUANTITY
- RBCs

A

PER HPF

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7
Q

MANNER OF REPORTING: QUANTITY
- WBCs

A

PER HPF

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8
Q

MANNER OF REPORTING: QUANTITY
- SQUAMOUS EPITHELIAL CELLS

A

RARE, FEW, MODERATE OR MANY PER LPF

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9
Q

MANNER OF REPORTING: QUANTITY
- TRANSITIONAL EPITHELIAL CELLS, YEAST

A

RARE, FEW, MODERATE OR MANY PER HPF

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10
Q

MANNER OF REPORTING: QUANTITY
- RENAL TUBULAR EPITHELIAL CELLS

A

AVERAGE NUMBER PER 10 HPFs

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11
Q

MANNER OF REPORTING: QUANTITY
- ABNORMAL CRYSTALS, CAST

A

AVERAGE NUMBER PER LPFs

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12
Q

MANNER OF REPORTING: QUANTITY
- OVAL FAT BODIES

A

AVERAGE NUMBER PER HPFs

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13
Q

REPORTING: EPITHELIAL CELLS
[0-5]

A

RARE

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14
Q

REPORTING: EPITHELIAL CELLS
[5-20]

A

FEW

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15
Q

REPORTING: EPITHELIAL CELLS
[20-100]

A

MODERATE

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16
Q

REPORTING: EPITHELIAL CELLS
[>100]

A

MANY

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17
Q

REPORTING: MUCUS THREAD
[0-1]

A

RARE

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18
Q

REPORTING: MUCUS THREAD
[1-3]

A

FEW

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19
Q

REPORTING: MUCUS THREAD
[3-10]

A

MODERATE

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20
Q

REPORTING: MUCUS THREAD
[>10]

A

MANY

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21
Q

REPORTING: BACTERIA
[0-10]

A

RARE

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22
Q

REPORTING: BACTERIA
[10-50]

A

FEW

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23
Q

REPORTING: BACTERIA
[50-200]

A

MODERATE

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24
Q

REPORTING: BACTERIA
[>200]

A

MANY

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25
Q

REPORTING: CRYSTALS (NORMAL)
[0-2]

A

RARE

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26
Q

REPORTING: CRYSTALS (NORMAL)
[2-5]

A

FEW

27
Q

REPORTING: CRYSTALS (NORMAL)
[5-20]

A

MODERATE

28
Q

REPORTING: CRYSTALS (NORMAL)
[>20]

A

MANY

29
Q

TYPE OF CAST:
- Beginning of all types of cast

A

HYALINE CAST

30
Q

CLINICAL SIGNIFICANCE OF HYALINE CAST :

A

Strenuous Exercise, Glomerulonephritis,
Pyelonephritis

31
Q

CLINICAL SIGNIFICANCE OF RBC CAST:

A

Strenuous Exercise, Glomerulonephritis

32
Q

TYPE OF CAST:
- Bleeding within the nephron

A

RBC CAST

33
Q

TYPE OF CAST:
-Inflammation within the nephron

A

WBC CAST

34
Q

CLINICAL SIGNIFICANCE OF WBC CAST:

A

Pyelonephritis, Acute Interstitial Nephritis

35
Q

CLINICAL SIGNIFICANCE OF RENAL TUBULAR EPITHELIAL CELL CAST:

A

Advance tubular damage, Renal Tubular
Damage

36
Q

TYPE OF CAST:
- Granules are derived from the lysosomes of
RTE cells during normal metabolism

A

GRANULAR CAST

37
Q

GRANULAR CAST CLINICAL SIGNIFICANCE:

A

Strenuous Exercise, Glomerulonephritis,
Pyelonephritis, Stress

38
Q

TYPE OF CAST:
- Final degenerative form of all types of casts

A

WAXY CAST

39
Q

CLINICAL SIGNIFICANCE OF WAXY CAST:

A

Chronic Renal Failure, Stasis of Urine Flow

40
Q

CLINICAL SIGNIFICANCE OF BROAD CAST:

A

Extreme urine stasis, Renal Failure

40
Q

TYPE OF CAST:
- Destruction/Widening of tubular walls

A

BROAH CAST

41
Q

NORMAL URINARY CRYSTALS: ACIDIC

A
  • AMORPHOUS URATES
  • URIC ACID
  • CALCIUM OXALATE
  • CALCIUM SULFATE
  • HIPPURIC ACID
42
Q

NORMAL URINARY CRYSTALS: ALKALINE

A
  • AMORPHOUS PHOSPHATE
  • AMMONIUM BIURATE
  • TRIPLE PHOSPHATE
  • CALCIUM PHOSPHATE
  • CALCIUM CARBONATE
42
Q

NORMAL ACIDIC URINARY CRYSTAL:
- Rhombic, Wedge, Hexagonal, four-sided flat plate (Whetstone), Lemon-shaped

A

URIC ACIDQ

43
Q

NORMAL ACIDIC URINARY CRYSTAL:
- Brick dust/ yellow brown granules

A

AMORPHOUS URATES

44
Q

NORMAL ACIDIC URINARY CRYSTAL:
1. Dihydrate (Weddellite): Envelope/Pyramidal
2. Monohydrate (Whewellite): oval/Dumbbell

A

CALCIUM OXALATE

45
Q

NORMAL ACIDIC URINARY CRYSTAL:
- Cigarette-butt in appearance

A

CALCIUM SULFATE

45
Q

CALCIUM OXALATE:
- envelope/pyramidal

A

DIHYDRATE (WEDDELLITE)

46
Q

CALCIUM OXALATE:
- oval/dumbbell

A

MONOHYDRATE (whewellite)

46
Q

NORMAL ACIDIC URINARY CRYSTAL:
- Yellow-brown colorless elongated prisms

A

HIPPURIC ACID

47
Q

NORMAL ALKALINE URINARY CRYSTAL:
- colorless, prism-shape, “coffin-lid”, feather in appearance

A

TRIPLE PHOSPHATE

47
Q

NORMAL ALKALINE URINARY CRYSTAL:
- Granular in appearance

A

AMORPHOUS PHOSPHATE

48
Q

NORMAL ALKALINE URINARY CRYSTAL:
- Colorless, flat plate, thin prisms in rossete form

A

CALCIUM PHOSPHATE

49
Q

NORMAL ALKALINE URINARY CRYSTAL:
- Small, colorless, dumbbell or spherical-shaped

A

CALCIUM CARBONATE

50
Q

ABNORMAL URINARY CRYSTALS:

A
  • CYSTINE
  • CHOLESTEROL
  • RADIOGRAPHIC DYE
  • TYROSINE
  • LEUCINE
  • BILIRUBIN
  • SULFONAMIDE
  • AMPICILIN
51
Q

ABNORMAL URINARY CRYSTALS:
- Colorless, hexagonal plate; mistaken as uric acid crystals

A

CYSTINE

52
Q

ABNORMAL URINARY CRYSTALS:
- Similar to cholesterol crystals; SG: >1.040 (using refractometer)

A

RADIOGRAPHIC DYE

53
Q

ABNORMAL URINARY CRYSTALS:
- Rectangular plate with a notch in one or more corners (staircase pattern)

A

CHOLESTEROL

54
Q

ABNORMAL URINARY CRYSTALS:
- Colorless to yellow needles in clumps or rosettes

A

TYROSINE

55
Q

ABNORMAL URINARY CRYSTALS:
- Yellow brown spheres with concentric circles & radial striation

A

LEUCINE

56
Q

ABNORMAL URINARY CRYSTALS:
- Clumped needles or granules with bright yellow color

A

BILIRUBIN

57
Q

ABNORMAL URINARY CRYSTALS:
- Colorless to yellow-brown needles, sheaves of wheat, rosettes, arrowheads, petals, round. May be mistaken as calcium phosphate

A

SULFONAMIDE

58
Q
A