Acetone

Negative

Alcohol, ethyl

Negative

Albumin

3.2-5g/dL

Aldolase

1.2-7.6 IU/L

Ammonia

20-70 mcg/dL

Specimen to be placed on ice as soon as collected.

Amylase

30-110 units/L

Bilirubin, direct

0-0.3 mg/dL

Bilirubin, total

0.1-1.2 mg/dL

Calcium

8.6-10.3 mg/dL

Calcium, ionized

2.24-2.46 mEq/L

Chloride

95-108 mEq/L

Cholesterol, total

200 mg/dL

Fasted blood required - normal value affected by dietary habits. This reference range is for a general adult population.

HDL cholesterol

40-60 mg/dL

Fasted blood required - normal value affected by dietary habits.

LDL cholesterol

<160 mg/dL

If triglyceride is >400 mg/dL, LDL cannot be calculated accurately (Friedewald equation). Target LDL-C depends on patient's risk factors.

CO2

23-30 mEq/

Creatine kinase (CK) isoenzymes CK-BB

0%

CK-MB (cardiac)

0%-3.9%

CK-MB levels must be both 4% and 10 IU/L to meet diagnostic criteria for CK-MB positive result consistent with myocardial injury.

CK-MM (muscle)

96%-100%

Creatine phosphokinase (CPK)

8-150 IU/L

Creatinine

0.5-1.4 mg/dL

Ferritin

13-300 ng/mL

Folate

3.6-20 ng/dL

GGT (gamma-glutamyltranspeptidase)

11-63 IU/L

male

GGT (gamma-glutamyltranspeptidase)

8-35 IU/L

female

GLDH

To be determined

Glucose (preprandial)

<115 mg/dL

Goals different for diabetics.

Glucose, fasting

60-110 mg/dL

Goals different for diabetics.

Glucose, nonfasting (2-h postprandial)

<120 mg/dL

Goals different for diabetics.

Hemoglobin A1c

<8

Hemoglobin, plasma free

<2.5 mg/100 mL

Hemoglobin, total glycosolated (Hb A1)

4%-8%

Iron

65-150 mcg/dL

Iron binding capacity, total (TIBC)

250-420 mcg/dL

Lactic acid

0.7-2.1 mEq/L

Specimen to be kept on ice and sent to lab as soon as possible.

Lactate dehydrogenase (LDH)

56-194 IU/L

Lactate dehydrogenase (LDH) isoenzymes LD1

20%-34%

Flipped LD1/LD2 ratios (>1 may be consistent with myocardial injury)particularly when considered in combination with a recent CK-MB positive result.

LD2

29%-41%

LD3

15%-25

LD4

1%-12%

LD5

1%-15%

Lipase

23-208 units/L

Magnesium

1.6-2.5 mg/dL

Increased by slight hemolysis.

Osmolality

289-308 mOsm/kg

Phosphatase, alkaline

33-131 IU/L

adults 25-60 y

Phosphatase, alkaline

51-153 IU/L

adults 61 y or older

Phosphatase, alkaline

Values range up to 3-5 times higher than adults

infancy-adolescence

Phosphate, inorganic

2.8-4.2 mg/dL

Potassium

3.5-5.2 mEq/L

Increased by slight hemolysis.

Prealbumin

>15 mg/dL

Protein, total

6.5-7.9 g/dL

SGOT (AST)

<35 IU/L (20-48)

SGPT (ALT) (10-35)

<35 IU/L

Sodium

134-149 mEq/L

Transferrin

>200 mg/dL

Triglycerides

45-155 mg/dL

Fasted blood required.

Troponin I

<1.5 ng/mL

Urea nitrogen (BUN)

7-20 mg/dL

Uric acid

2-8 mg/dL

Male

Uric acid

2-7.5 mg/dL

female

Glucose

50-70 mg/dL

Protein

15-45 mg/dL

adults and children. CSF obtained by lumbar puncture.

Protein

60-90 mg/dL

newborn infants

1

0.45

5

2.27

10

4.54

15

6.81

20

9.09

25

11.36

30

13.63

35

15.91

40

18.18

45

20.45

50

22.73

55

25.00

60

27.27

65

29.55

70

31.82

75

34.09

80

36.36

85

38.63

90

40.91

95

43.18

100

45.45

105

47.73

110

50.00

115

52.27

120

54.55

125

56.82

130

59.09

135

61.36

140

63.64

145

65.91

150

68.18

155

70.45

160

72.73

165

75.00

170

77.27

175

79.55

180

81.82

185

84.09

190

86.36

195

88.64

200

90.91