Urinalysis 2 Flashcards

1
Q

Anuria

A

Not producing urine

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2
Q

Ketonuria

A

Excretion of abnormally large amounts of ketone bodies in urine

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3
Q

Micturition

A

Urinating

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4
Q

Oliguria

A

Production of abnormally small amounts of urine

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5
Q

Pollakiuria

A

Frequent small voids of urine

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6
Q

Polyuria

A

Production of LOTS of urine

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7
Q

Proteinuria

A

Presence of abnormal quantities of protein in the urine

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8
Q

Cast

A

Building a mold of something

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9
Q

Isosthenuria

A

Urine whose SG is not greater or less than that of protein free plasma

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10
Q

Polydipsia

A

Abnormally great thirst

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11
Q

Urolithiasis

A

Stones in bladder or urinary tract

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12
Q

Urolith

A

Stone

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13
Q

Crystalluria

A

Crystals found in urine

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14
Q

Cystitis

A

Inflammation of bladder

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15
Q

Azotemia

A

Waste in blood

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16
Q

Normal amounts of erythrocytes in urine

A

0-3/hpf

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17
Q

Concentrated urine makes erythrocytes what

A

Shrink / crenate

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18
Q

Dilute urine causes erythrocytes to what

A

Swell

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19
Q

Normal amount of leukocytes in urine

A

0-5/hpf

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20
Q

Leukocytes can be contaminates of what

A

Lower urinary tract

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21
Q

Three types of epithelial cells

A

Squamous, transitional, renal

22
Q

Squamous epithelial cells come from where and indicate what in large numbers?

A

Distal urethra, vagina, vulva prepuce ; not significant

23
Q

Transitional epithelial cells come from where and indicate what in large numbers?

A

Bladder, ureters, renal pelvis, proximal urethra ; cystitis / pyelonephritis

24
Q

Renal epithelial cells come from where and indicate what in large numbers?

A

Renal tubules ; parenchymal damage

25
Q

Where are casts formed?

A

Lumen of distal and collecting tubules of the kidney

26
Q

4 things that need to be present to form casts

A

⬆️salt concentration
⬆️time through tubules
Lower pH
Protein present

27
Q

What 3 conditions can casts indicate

A

Irritation, inflammation, and degenerative kidneys

28
Q

Two normal types of casts and in what amount?

A

Hyline and granular ; 0-1/LPF

29
Q

Most common cast

A

Granular

30
Q

Waxy casts look like what

A

Wider with square ends

31
Q

Crystal formation is influenced by what

A

pH, concentration, elements from renal activity

32
Q

Struvites are AKA

A

Triple phosphate

33
Q

Struvite Crystal are most oftenly associated with what

A

UTI

34
Q

2 crystals associated with Dalmatians

A

Uric acid and ammonium urate

35
Q

Normal crystals found in horse and rabbit URINE

A

Calcium carbonate

36
Q

What crystals are found with ethylene glycol toxicity

A

Monohydrate calcium oxolate

37
Q

What is the danger of sulfonamide crystal formation

A

Stones can damage tubules

38
Q

Kidneyworm AKA

A

Dioctophyma renale

39
Q

Bladderworm AKA

A

Pearsonema plica

40
Q

Quivering bacteria is AKA

A

Brownian movement

41
Q

Many bacteria + many WBCs =

A

UTI

42
Q

What do mucus strands indicate

A

Irritation

43
Q

2 most common types of stones in cats and dogs

A

Struvite and calcium oxalate

44
Q

Ammonium biurate develops in what pH

A

Acidic

45
Q

Amorphous phosphate develops in what pH

A

Neutral

46
Q

Amorphous urate develops in what pH

A

Acidic

47
Q

Bilirubin Crystal develops in what pH

A

Acidic

48
Q

Calcium carbonate develops in what pH

A

Neutral

49
Q

Calcium oxolate develops in what pH

A

Acidic

50
Q

Cystine, leucine, Tyrosine develops in what pH

A

Acidic

51
Q

Triple phosphate develops in what pH

A

Acidic

52
Q

Uric acid develops in what pH

A

Acidic