ASCP Reference Ranges and Equations Flashcards

1
Q

% transferrin saturation calculation

A

serum iron/TIBC x 100

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2
Q

UIBC calculation

A

TIBC - serum iron

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3
Q

TIBC calculation

A

Serum iron + UIBC

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4
Q

Unconjugated Bilirubin calculation

A

total bilirubin - direct bilirubin

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5
Q

LDL calculation/Friedewald

A

total cholesterol - HDL - triglycerides/5

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6
Q

A/G Ratio

A

total protein- albumin = globulin

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7
Q

Timed urine Calculations

A

?

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8
Q

Creatinine clearance calculation

A

U/P X V/min X 1.73/BSA

U = urine creatinine
P = plasma creatinine

V = volume/min
BSA = pt body surface area

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9
Q

Beers law calculation

A
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10
Q

corrected wbc counts

and corrected wbc count when >10nrbc present

A

wbc x 100/ nrbc +100

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11
Q

Manual hemocytometer counts

A

got this

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12
Q

MCH

A

HGB/RBC X 10

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13
Q

MCV

A

HCT/RBC X 10

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14
Q

MCHC

A

HGB/HCT X 100

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15
Q

Absolute cell counts calculation

A

wbc x 1000 x % cell (neutro/lymph..ect)

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16
Q

Chemistry ref range

Sodium

A

136-145 mmol/L

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17
Q

Chemistry ref range

Potassium

A

3.5 - 5.1 mmol/L

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18
Q

Chemistry ref range

Chloride

A

98 - 107 mmol/L

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19
Q

Chemistry ref range

Total CO2

A

22- 33 mmol/L

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20
Q

Chemistry ref range

Creatinine

A

.8 - 1.2 mg/dL

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21
Q

Chemistry ref range

BUN

A

6 -20 mg/dL

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22
Q

Chemistry ref range

Glucose (fasting)

A

74 -100mg/dL

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23
Q

Chemistry ref range

Hgb A1c

A

< 5.7%

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24
Q

Chemistry ref range

Haptoglobin

A

30 -200 mg/dL

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25
Q

blood Gases

pH

A

7.35 - 7.45

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26
Q

blood Gases

pCO2

A

35 - 44 mmHg

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27
Q

blood Gases

pO2

A

> 80 mmHg

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28
Q

blood Gases

O2 saturation

A

> 95%

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29
Q

blood Gases

HCO3-

A

23 -29 mmol/L

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30
Q

Hematology

RBC range

A

4.0 - 6.0 x 10^6

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31
Q

Hematology

Hgb range

A

12.0 -18.0 g/dl

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32
Q

Hematology

HCT range

A

35% - 50%

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33
Q

Hematology

MCV range

A

76 - 100 fL

34
Q

Hematology

MCH range

A

26 - 34 pg

35
Q

MCHC range

A

32 - 36 g/dL

36
Q

RDW range

A

11.5 - 14.5%

37
Q

Absolute retic count range

A

20 -115 x 10^3

38
Q

relative retic count range

A

.5 - 2.5%

39
Q

nrbc range

A

0/100 wbc

40
Q

platelet range

A

150 - 450 x 10^3

41
Q

WBC total count range

A

3.6 - 10.6 x 1-^3

42
Q

absolute neutrophil count

A

1.7 - 7.5 x 10^3

43
Q

relative neutrophil count

A

50 -70%

44
Q

absolute lymphocyte count

A

1.0 - 3.2 x 10^3

45
Q

relative lymphocyte count

A

18 - 42%

46
Q

absolute mono count

A

.1 - 1.3 x 10^3

47
Q

relative mono count

A

2 - 11%

48
Q

absolute eos count

A

0-0.3 x 10^3

49
Q

relative eos count

A

1-3%

50
Q

absolute baso count

A

0-0.2 x10^3

51
Q

relative baso count

A

0-2%

52
Q

CSF WBC/RBCS

A

0-5/ul

53
Q

CSF Glucose

A

50-80 mg/dl

54
Q

CSF protein

A

15 - 45mg/dl

55
Q

Seminal fluid liquification

A

30 -60 min

56
Q

Seminal fluid WBC

A

< 1 x 10^6

57
Q

Seminal fluid Volume

A

2-5mL

58
Q

Seminal fluid pH

A

7.2 - 8.0

59
Q

Seminal fluid Motility

A

> 50% within 1 hr

60
Q

Seminal fluid sperm concentration

A

> 20 x 10^6

61
Q

Seminal fluid morphology

A

> 30% normal forms

62
Q

Urine specific gravity

A

1.003 - 1.035

63
Q

Urine pH

A

4.5 - 8.0

64
Q

Urine protein

A

<10mg, trace or negative

65
Q

Urine bilirubin

A

negative

66
Q

Urine blood

A

negative

67
Q

Urine glucose

A

<15 mg/dl or negative

68
Q

Urine nitrites/leukocyte esterase

A

negative

69
Q

Urine urobilinogen

A

< 1.0 EU

70
Q

Urine ketones

A

<5mg/dl or negative

71
Q

Microscopic urine rbcs

A

0-3/hpf

72
Q

Microscopic urine wbc

A

0-8/hpf

73
Q

Microscopic urine casts

A

0-2 hyaline/lpf

74
Q

Microscopic urine epithelial cells

A

0-5/hpf

75
Q

Anion gap calculation

A

(na + k) - (cl + hco3)

76
Q

osmolality calc

A

2(na) + gluc/20 + bun/3

77
Q

corrected retic

A

retics x (hct/45)

78
Q

FMH Equation for doses of rhogam

A

fetal cells/total cells x 5000

all divided by 30

79
Q

pH of blood using a sample of bicarb and pco2?

A

Pco2/Hco3

80
Q

Prophylactic range of LMWH

A

.2 - .5

81
Q

Theraputic range of LMWH

A

.5 - 1.2