Normal Lab Values Flashcards

1
Q

Alanine Aminotransferase (ALT, SGPT)

A

0 - 35 U/L

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2
Q

Alkaline Phosphatase, serum

A

30 - 115 U/L

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3
Q

Amylase, serum

A

25 - 125 U/L

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4
Q

Aspartate Aminotransferase (AST, SGOT)

A

0 - 35 U/L

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5
Q

Bilirubin, serum (adult) Total // Direct

A

0.1 - 1.0 mg/dL // 0.0 - 0.3 mg/dL

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6
Q

Calcium, serum (total Ca2+)

A

8.4 - 10.2 mg/dL

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7
Q

Calcium, serum ionized

A

4.4 - 5.3 mg/dL

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8
Q

Total Cholesterol

A

<240 mg/dL

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9
Q

HDL Cholesterol

A

30-70 mg/dL

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10
Q

LDL Cholesterol

A

<160 mg/dL

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11
Q

Cortisol, serum

A

0800 h: 5 - 23 ug/dL
1600 h: 3 - 15 u mol/Lg/dL
2000 h: 50% of 0800 h value

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12
Q

Creatine kinase, serum

A

Male: 25-90 U/L
Female: 10-70 U/L

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13
Q

Creatinine, serum

A

0.6 - 1.2 mg/dL

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14
Q

Sodium (Na+)

A

135 - 145 mEq/L

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15
Q

Potassium (K+)

A

3.5 - 5.0 mEq/L

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16
Q

Chloride (Cl-)

A

95-105 mEq/L

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17
Q

Bicarbonate (HCO3-)

A

22-28 mEq/L

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18
Q

Magnesium (Mg2+)

A

1.5 - 2.0 mEq/L

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19
Q

Ferritin, serum

A

Male: 15 - 200 ng/mL
Female: 12 - 150 ng/mL

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20
Q

Follicle-stimulating hormone (serum, plasma)

A
Male: 4 - 25 mIU/mL
Female: 
Premenopause: 4 - 30 mIU/mL
Midcycle peak: 10-90 mIU/mL
Postmenopause: 40-250 mIU/mL
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21
Q

PO2

A

75 - 105 mmHg

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22
Q

PCO2

A

35 - 45 mmHg

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23
Q

pH

A

7.35 - 7.45

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24
Q

Glucose, serum

A

Fasting: 70-110 mg/dL

2h postprandial: <120 mg/dL

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25
Q

Growth Hormone-arginine stimulation

A

Fasting: <5 ng/mL

Provocative stimuli: >7 ng/mL

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26
Q

IgA

A

76 - 390 mg/dL

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27
Q

IgE

A

0 - 380 IU/mL

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28
Q

IgG

A

650 - 1500 mg/dL

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29
Q

IgM

A

40 - 345 mg/dL

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30
Q

Iron

A

50-170 ug/dL

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31
Q

LDH, serum

A

45-90 U/L

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32
Q

Luteinizing hormone (serum, plasma)

A
Male: 6 - 23 mIU.mL
Female: 
Follicular phase 5 - 30 mIU/mL
Midcycle 75 - 150 mIU/mL
Postmenopause 30 - 200 mIU/mL
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33
Q

Osmolality, serum

A

280 - 295 mOsmol/kg

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34
Q

Parathyroid hormone, serum, N-terminal

A

10 - 65 pg/mL

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35
Q

Phosphorus (inorganic), serum

A

3.0 - 4.5 mg/dL

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36
Q

Prolactin, serum (hPRL)

A

<20 ng/L

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37
Q

Total (recumbent) serum proteins

A

6.0 - 7.8 g/dL

38
Q

Albumin

A

3.5 - 5.5 g/dL

39
Q

Globulin

A

2.3 - 3.5 g/dL

40
Q

TSH

A

0.5 - 5.0 uU/mL

41
Q

Thyroidal Iodine (I123 uptake)

A

8-30% of administered dose/24 h

42
Q

Thyroxine (T4), serum

A

5 - 12 ug/dL

43
Q

Triglycerides, serum

A

35 - 160 mg/dL

44
Q

Triiodothyronine (T3), serum (RIA)

A

115 - 190 ng/dL

45
Q

Triiodothyronine (T3) resin uptake

A

25 - 35%

46
Q

Urea nitrogen, serum (BUN)

A

7-18 mg/dL

47
Q

Uric acid, serum

A

3.0 - 8.2 mg/dL

48
Q

BMI recommended

A

19 - 25 kg/m2

49
Q

CSF cell count

A

0 - 5 cells/mm3

50
Q

CSF chloride

A

118 - 132 mEq/L

51
Q

CSF Gamma globulin

A

3 - 12% total proteins

52
Q

CSF glucose

A

40 - 70 mg/dL

53
Q

CSF pressure

A

70 - 180 mmH2O

54
Q

CSF proteins, total

A

< 40 mg/dL

55
Q

Bleeding time

A

2-7 minutes

56
Q

CD4 cells count

A

> 500/mm3

57
Q

Erythrocyte count

A

Male: 4.3 - 5.9 million/mm3
Female: 3.5 - 5.5 million/mm3

58
Q

Erythrocyte sedimentation rate (Westergren)

A

Male: 0 - 15 mm/h
Female: 0 - 20 mm/h

59
Q

Hematocrit

A

Male: 40 - 55%
Female: 35 - 45%

60
Q

Hemoglobin A1C

A

<=6%

61
Q

Hemoglobin, blood

A

Male: 13.5 - 17.5 g/dL
Female: 12.0 - 16.0 g/dL

62
Q

Hemoglobin, plasma

A

1 - 4 mg/dL

63
Q

Leukocyte count

A

4500 - 11,000/mm3

64
Q

Segmented neutrophils

A

54 - 62%

65
Q

Bands

A

3 - 5%

66
Q

Eosinophils

A

1 - 3%

67
Q

Basophils

A

0 - 0.75%

68
Q

Lymphocytes

A

25 - 33%

69
Q

Monocytes

A

3 - 7%

70
Q

Mean corpuscular hemoglobin (MCH)

A

25 - 35 pg/cell

71
Q

Mean corpuscular hemoglobin concentration (MCHC)

A

31 - 36% Hg/cell

72
Q

Mean corpuscular volume (MCV)

A

80-100 um3

73
Q

Activated partial thromboplastin time (aPTT)

A

25 - 40 seconds

74
Q

Platelet count

A

150,000 - 400,000/mm3

75
Q

Prothrombin time (PT)

A

11 - 15 seconds

76
Q

Reticulocyte count

A

0.5 - 1.5%

77
Q

Thrombin time

A

<2 seconds deviation from control

78
Q

Plasma volume

A

Male: 25 - 43 mL/kg
Female: 28-45 mL/kg

79
Q

Red cell volume

A

Male: 20-36 mL/kg
Female: 19-31 mL/kg

80
Q

Chloride sweat test

A

0 - 35 mmol/L

81
Q

Urine calcium

A

100-300 mg/24 h

82
Q

Urine chloride

A

varies with intake

83
Q

Urine creatinine clearance

A

Male: 97 - 137 mL/min
Female: 88 - 128 mL/min

84
Q

Urine Osmolality

A

50 - 1400 mOsmol/kg

85
Q

Urine Oxalate

A

8-40 ug/mL

86
Q

Urine Potassium

A

varies with diet

87
Q

Urine proteins

A

<150 mg/24 h

88
Q

Urine sodium

A

varies with diet

89
Q

Urine uric acid

A

varies with diet

90
Q

Alveolar-arterial gradient range (A-a)

A

Normal 5 to 10 mmHg
Mild: <35
Moderate: 35-45
Severe: >45