lab values Flashcards

1
Q

Red blood cell

RBC

A

x10^6/mcL

male: 4.5-5.5
female: 4.0-4.9

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2
Q

white blood cell

WBC

A

cells/mcL

4,500-10,000

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3
Q

neutrophils

A

40%-60%

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4
Q

band forms

A

3%-5% (>8% = left shift)

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5
Q

eosinophils

A

1%-4%

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6
Q

basophils

A

0.5%-1%

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7
Q

lymphocytes

A

20%-40%

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8
Q

monocytes

A

2%-8%

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9
Q

platelets

PLT

A

cells/mcL

100,000-450,000

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10
Q

hemoglobin

Hgb

A

g/dL

male: 13.5-16.5
female: 12.0-15.0

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11
Q

hematocrit

Hct

A

male: 41%-50%
female: 36%-44%

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12
Q

mean corpuscular volume

MCV

A

fL

80-100

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13
Q

red cell distribution width

RDW

A

<14.5%

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14
Q

sodium

Na+

A

mEq/L

135-145

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15
Q

potassium

K+

A

mEq/L

35-55

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16
Q

chloride

Cl-

A

mEq/L

96-108

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17
Q

glucose

Glu

A

mg/dL

70-115

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18
Q

calcium

Ca^2+

A

mg/dL

8.4-10.2

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19
Q

creatinine

Cr

A

mg/dL

0.7-1.40

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20
Q

Blood Urea Nitrogen

BUN

A

mg/dL

7-20

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21
Q

cholesterol total

A

mg/dL

<200

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22
Q

low density lipoprotein

LDL

A

mg/dL

<70

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23
Q

high density lipoprotein

HDL

A

mg/dL

> 60 optimal

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24
Q

triglycerides

TG

A

mg/dL

<150

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25
Q

prothrombin time

PT

A

11-14 seconds

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26
Q

partial thromboplastin time

PTT

A

25-35 seconds

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27
Q

international normalized ratio

A

0.8-1.2

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28
Q

activated partial athromboplastin time

aPTT

A

30-40 seconds

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29
Q

pH

A

7.35-7.45

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30
Q

PaCO2

A

35-45

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31
Q

PaO2

A

80-100

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32
Q

HCO3

A

22-26

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33
Q

Base Excess

BE

A

-2 - +2

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34
Q

SaO2

A

95%-100%

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35
Q

albumin

Alb

A

g/dL

3.5-6.0

36
Q

alkaline phosphatase

alk phos

A

U/L

40-130

37
Q

aspartate aminotransferase

AST

A

U/L

12-37

38
Q

alanine aminotransferase

ALT

A

U/L

13-6g

39
Q

activated partial thromboplastin time

A

aPTT

30-40 seconds

40
Q

ammonia

NH3

A

mcg/dL

19-60

41
Q

amylase

A

U/L

0-130

42
Q

Base Excess (Arterial)

A

mEq/L

-2 - +2

43
Q

biliruben, direct (conjugated)

A

mg/dL

0-0.2

44
Q

bilirubin, total

T.billi

A

mg/dL

0.1-1.2

45
Q

blood urea nitrogen

BUN

A

mg/dL

7-20

46
Q

brain type natriuretic peptide

A

pg/mL <100

47
Q

C-reactive protein

CRP

A

mg/L

<1.0

48
Q

calcium

Ca2+

A

mg/dL

8.4-10.2

49
Q

chloride

Cl-

A

mEq/L

96-108

50
Q

cholesterol total

A

mg/dL

<200

51
Q

creatinine

Cr

A

mg/dL

0.7-1.40

52
Q

creatinine clearance

A

mL/min

85-125

53
Q

creatine kinase

CK

A

U/L

55-170

54
Q

creatine kinase MB

CK-MB

A

ng/mL

<2.40

55
Q

D-Dimer

DDI

A

ng/mL

= 250

56
Q

erythrocyte sedimentation rate

ESR

A

mm/h

0-20

57
Q

Ferritin

A

ng/mL

20-300

58
Q

Folic Acid

A

ng/mL

2-20

59
Q

Glomerular Filtration Rate

A

GFR

mL/min/1.73m2

90-120

60
Q

glucose

A

Glu

mg/dL

70-115

61
Q

glucose tolerance test

GTT

A

mg/dL

Fasting: 60-100
1 hour: <200
2 hours: <140

62
Q

Glycosylated Hemoglobin

HgbA1c

A

5.6-7.5

63
Q

Growth Hormone

GH

A

ng/mL

Male: <5
Female: <10

64
Q

Hematocrit

A

Hct

Male: 41-50
Female: 36-44

65
Q

Hemoglobin

A

g/dl

Male: 13.5-16.5
Female: 12.0-15.0

66
Q

Homocysteine

A

mg/L

0.54-2.3

67
Q

International Normalized Ratio

INR

A

0.8-1.2

68
Q

Iron

Fe

A

50-175

69
Q

Lactate Dehyrogenase

LDH

A

U/L

88-230

70
Q

Lactic Acid

A

mEq/L
venous blood: 0.5-2.2
arterial blood: 0.5-1.6

71
Q

lipase

A

U/L

0-160

72
Q

LDL

A

mg/dL

<70

73
Q

magnesium

Mg

A

1.6-2.6

74
Q

mean corpuscular volume

MCV

A

fL

80-100

75
Q

myoglobin

MB

A

ng/mL

5-70

76
Q

osmolality, serum

A

mOSM/kg

261-280

77
Q

phosphorus

PO4

A

mg/dL

3.0-4.5

78
Q

platelets

PLT

A

cells/mcL

100,000-450,000

79
Q

prealbumin

PAB

A

mg/dL

19-38

80
Q

prostate specific antigen

PSA

A

ng/mL

male: <4
female: <0.5

81
Q

protein (total)

prot

A

g/dL

6-8

82
Q

prothrombin time

PT

A

11-14 seconds

83
Q

Red cell distribution width

RDW

A

<14.5

84
Q

total iron binding capacity

TiBC

A

250-460

85
Q

troponin I

cTnI

A

<0.035