Normal Ranges for Common Laboratory Tests

 

 

 

Normal Ranges for Common Laboratory Tests

 

 

 

Basic Metabolic Panel	Adult	units	Female	1 y - 15 y	Fasting
Calcium	8.7 - 10.7	mg/dL
Chloride	99 - 108	mmol/L
CO2, Total	22 - 29	mmol/L		20 - 28
Creatinine	0.6 - 1.3	mg/dL	0.5 - 1.1
Glucose	60 - 200	mg/dL			60 - 109
Potassium	3.4 - 5.3	mmol/L
Sodium	137 - 147	mmol/L
Urea Nitrogen (BUN)	8 - 21	mg/dL		5 - 18
Blood Gases, Arterial	Adult	units	Female
pH	7.35 - 7.45
pCO2	35 - 48	mm Hg	32 - 45
pO2	83 - 108	mm Hg
Bicarbonate	18.0 - 23.0	mmol/L
CO2	19.0 - 24.0	mmol/L
O2 Saturation	95% - 98%
Blood Gases, Venous	Adult	units	Female
pH	7.33 - 7.43
pCO2	41 - 54	mm Hg	38 -51
pO2	25 - 29	mm Hg
Bicarbonate	22 - 29	mmol/L
CO2	22.0 - 26.0	mmol/L
O2 Saturation	60% -85%
Comprehensive Metabolic Panel [CMP]		units	Female	1 y - 15 y	Fasting
Albumin	3.5 - 5.0	g/dL
Alkaline Phosphatase	30 - 125	units/L
ALT (SGPT)	0 - 40	units/L
AST (SGOT)	3 - 44	units/L
Bilirubin, total	0.2 - 1.3	mg/dL
Calcium	8.7 - 10.7	mg/dL
Carbon dioxide	22 - 29	mmol/L		20-28
Chloride	99 - 108	mmol/L
Creatinine	0.6 - 1.3	mg/dL	0.5 - 1.1
Glucose	60 - 200	mg/dL			60 - 109
Potassium	3.4 - 5.3	mmol/L
Protein, total	6.0 - 8.2	g/dL
Sodium	137. - 147	mmol/L
Urea Nitrogen (BUN)	8 - 21	mg/dL		5 - 18
Lipid Panel	Adult	units	Female	high risk
Cholesterol	< 199	mg/dL	< 199	> 240
HDL cholesterol	> 59	mg/dL	> 59	< 40
LDL cholesterol	< 129	mg/dL	< 129	> 159
Triglyceride	30 - 149	mg/dL	30 - 149
Thyroid Tests	Adult	units
TSH	0.410 - 5.90	µIU/mL
Total T4, adult	4.9 - 9.5:mg/dL
T Uptake	24 - 32%
Free T4	0.6 - 1.7	ng/dL
FTI	3.9 - 9.5	mg/dL
Hematology Panel	Adult	units	Female
WBC	4.0 - 10.0	th/uL
RBC	4.50 - 5.90	mil/uL	4.00 - 5.20
Hgb	13.5 -17.5	g/dL	12.0 - 16.0
Hct	42 - 54	%	37 - 47
MCV	82 - 103	fl
MCH	26 - 34	pg
MCHC	30 - 37	gm/dL
PLATELETS	150 - 339	x103/mm3
RDW	11.5 - 14.5	%
Leukocyte Differential	th/uL	%
NEUTROPHILS	1.84 - 7.8	46 - 78
SEGMENTED NEUTROPHILS		36 - 72
BAND CELLS	0 - 0.600	0 - 6
LYMPHOCYTES	0.720 - 5.200	18 - 52
MONOCYTES	0.120 - 1.000	3 - 10
EOSINOPHILS	.000 - 0.600	0 - 6
BASOPHILS	0 - 0.300	0 - 3
Other Common Chemistry Tests		units	Female	1 y - 15 y
Amylase	25 - 100	units/L
Cholesterol	0 - 200	mg/dL
C-Reactive Protein	0 - 5	ug/mL
Creatine Kinase	10 - 205	units/L
GGT	18 - 85	units/L	18 - 61
LDH	84 - 240	units/L
Lipase	10 - 52	units/L
Magnesium	1.6 - 2.7	mg/dL
Phosphorus	2.5 - 4.6	mg/dL		4.5 - 6.5
Uric Acid	3.5 - 7.7	mg/dL	2.6 - 6.8
Urinalysis Standard Exam (Routine Urinalysis)
Specific Gravity	1.002 - 1.030
pH	5 - 8
Protein	< 30 mg/dL
Bilirubin	negative
Urobilinogen	0.2 - 1 EU/dL
Glucose	negative
Ketones	negative
Occult blood	negative
Leukocyte esterase	negative
RBCs	0 - 5 /hpf
WBCs	0 - 5 /hpf
Bacteria	negative on spun specimen
Casts	0 - 4	hyaline casts/lpf
Crystals	interpreted by physician
SQEP	< 5 /lpf
PROTHROMBIN TIME	1 second of 11.1 - 13.3 seconds
FIBRINOGEN	190 - 395 mg/dL
PLATELET COUNT	150,000 - 399,000/mm3
ACTIVATED PARTIAL THROMBOPLASTIN TIME	23 - 33 seconds
HEMOGLOVIN A1C	3.9 - 6.2 %
QUANTITATIVE hCG, SERUM	< 5 mIU/mL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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