Lab Values Flashcards

1
Q

Red Blood Cell

A

RBC

x10^6/mcL

Male: 4.5 - 5.5
Female: 4.0 - 4.9

Complete Blood Count (CBC) with Differential

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2
Q

White Blood Cell

A

WBC

4,500 - 10,000 cells/mcL

Complete Blood Count (CBC) with Differential

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3
Q

Neutrophils

A

40 - 60 %

Complete Blood Count (CBC) with Differential

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4
Q

Band Forms

A

3 - 5 % (>8 = left shift)

Complete Blood Count (CBC) with Differential

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5
Q

Eosinophlis

A

1 - 4 %

Complete Blood Count (CBC) with Differential

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6
Q

Basophils

A

0.5 - 1 %

Complete Blood Count (CBC) with Differential

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7
Q

Lymphocytes

A

20 - 40 %

Complete Blood Count (CBC) with Differential

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8
Q

Monocytes

A

2 - 8 %

Complete Blood Count (CBC) with Differential

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9
Q

Platelets

A

PLT

100,000 - 450,000 cells/mcL

Complete Blood Count (CBC) with Differential

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10
Q

Hemoglobin

A

Hgb

g/dl

Male: 13.5 - 16.5
Female: 12.0 - 15.0

Complete Blood Count (CBC) with Differential

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11
Q

Hematocrit

A

Hct

Anticholinergic

Male: 41 - 50
Female: 36 - 44

Complete Blood Count (CBC) with Differential

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12
Q

Mean Corpuscular Volume

A

MCV

80 - 100 fL

Complete Blood Count (CBC) with Differential

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13
Q

Red Cell Distribution Width

A

RDW

<14.5 %

Complete Blood Count (CBC) with Differential

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14
Q

Sodium

A

Na+

135 - 145 mEq/L

Blood Chemistry (Basic Metabolic Panel) (BMP)

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15
Q

Potassium

A

K+

3.5 - 5.0 mEq/L

Blood Chemistry (Basic Metabolic Panel) (BMP)

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16
Q

Chloride

A

Cl-

96 - 108 mEq/L

Blood Chemistry (Basic Metabolic Panel) (BMP)

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17
Q

Glucose

A

Glu

70 - 115 mg/dL

Blood Chemistry (Basic Metabolic Panel) (BMP)

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18
Q

Calcium

A

Ca^2+

8.4 - 10.2 mg/dL

Blood Chemistry (Basic Metabolic Panel) (BMP)

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19
Q

Creatinine

A

Cr

0.7 - 1.40 mg/dL

Blood Chemistry (Basic Metabolic Panel) (BMP)

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20
Q

Blood Urea Nitrogen

A

BUN

7 - 20 mg/dL

Blood Chemistry (Basic Metabolic Panel) (BMP)

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21
Q

Cholesterol Total

A

<200 mg/dL

Cholesterol Levels

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22
Q

Low Density Lipoprotein

A

LDL

<70 mg/dL

Cholesterol Levels

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23
Q

High Density Lipoprotein

A

HDL

> 60 mg/dL optimal

Cholesterol Levels

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24
Q

Triglycerides

A

TG

<150 mg/dL

Cholesterol Levels

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25
Q

Prothrombin Time

A

PT

11 - 14 Seconds

Coagulation Studies

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26
Q

Partial Thromboplastin Time

A

PTT

25 - 35 Seconds

Coagulation Studies

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27
Q

International Normalized Ratio

A

INR

0.8 - 1.2

Coagulation Studies

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28
Q

Activated Partial Thromboplastin Time

A

aPTT

30-40 Seconds

Coagulation Studies

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29
Q

pH

A

pH

7.35 - 7.45

Arterial Blood Gas

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30
Q

Partial Pressure of CO2

A

PaCO2

35 - 45 mmHg

Arterial Blood Gas

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31
Q

Partial Pressure of O2

A

PaO2

80 - 100 mmHg

Arterial Blood Gas

32
Q

Bicarbonate

A

HCO3

22 - 26 mEq/L

Arterial Blood Gas

33
Q

Base Excess

A

BE

-2 - +2 mEq/L

Arterial Blood Gas

34
Q

Oxygen Saturation

A

SaO2

95 - 100 %

Arterial Blood Gas

35
Q

Albumin

A

Alb

3.5 - 6.0 g/dL

36
Q

Alkaline Phosphatase

A

Alk Phos

40 - 130 U/L

37
Q

Aspartate Aminotransferase

A

AST

12 - 37 U/L

38
Q

Alanine Aminotransferase

A

ALT

13 - 69 U/L

39
Q

Ammonia

A

NH3

19 - 60 mcg/dL

40
Q

Amylase

A

0 - 130 U/L

41
Q

Bilirubin, Direct (Conjugated)

A

0 - 0.2 mg/dL

42
Q

Bilirubin, Total

A

T.billi

0.1 - 1.2 mg/dL

43
Q

Brain Type Natriuretic Peptide

A

BNP

<100 pg/mL

44
Q

C-Reactive Protein

A

CRP

<1.0 mg/L

45
Q

Calcium

A

Ca2+

8.4 - 10.2 mg/dL

46
Q

Chloride

A

Cl-

96 - 108 mEq/L

47
Q

Creatinine Clearance

A

85 - 125 mL/min

48
Q

Creatine Kinase

A

CK

55 - 170 U/L

49
Q

Creatine Kinase MB

A

CK-MB

<2.40 ng/mL

50
Q

D-Dimer

A

DDI

≤ 250 ng/mL

51
Q

Erythrocyte Sedimentation Rate

A

ESR

0 - 20 mm/h

52
Q

Ferritin

A

20-300 ng/mL

53
Q

Folic Acid

A

2 - 20 ng/mL

54
Q

Glomerular Filtration Rate

A

GFR

90-120 mL/min/1.73m2

55
Q

Glucose Tolerance Test

A

GTT

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

56
Q

Glycosylated Hemoglobin

A

HgbA1c

5.6-7.5 % of total Hgb

57
Q

Growth Hormone

A

GH

Male: <5 ng/mL
Female: < 10 ng/mL

58
Q

Homocysteine

A

0.54 - 2.3 mg/L

59
Q

Iron

A

Fe

50-175 μg/dL

60
Q

Lactate Dehydrogenase

A

LDH

88-230 U/L

61
Q

Lactic Acid

A

Venous Blood: 0.5-2.2 mEq/L

Arterial Blood: 0.5-1.6 mEq/L

62
Q

Lipase

A

0 - 160 U/L

63
Q

Magnesium

A

Mg

1.6 – 2.6 mg/dL

64
Q

Myoglobin

A

MB

5 – 70 ng/mL

65
Q

Osmolality, Serum

A

261-280 mOSM/kg

66
Q

Phosphorus (phosphate)

A

PO4

3.0-4.5 mg/dL

67
Q

Prealbumin

A

PAB

19-38 mg/dL

68
Q

Prostate Specific Antigen

A

PSA

Male: < 4 ng/mL
Female: < 0.5 ng/mL

69
Q

Protein (total)

A

Prot

6-8 g/dL

70
Q

Total Iron Binding Capacity

A

TIBC

250-460 μg/dL

71
Q

Troponin I

A

cTnI

<0.035 ng/mL

72
Q

serum TA

A

Negative to 1:20

↑ in hyperthyroidism
↓ in hypothyroidism

73
Q

serum TSH

A

0.35 - 5.5 mU/ml

↑ in hypothyroidism
↓ in hyperthyroidism

74
Q

serum T4

A

4.5 - 11.5 mcg/dL

↑ in hyperthyroidism
↓ in hypothyroidism

75
Q

serum T3

A

80 - 200 ng/dL

bound & free

↑ in hyperthyroidism
↓ in hypothyroidism

76
Q

T3 Uptake

A

25 - 35 relative percentage

↑ in hyperthyroidism
↓ in hypothyroidism

in vitro test

77
Q

Thyroid Suppression

A

↑ RAI uptake and T4 levels in hyperthyroidism
↓ RAI uptake and T4 levels in hypothyroidism

7-10 days to test