Lab values Flashcards
Red Blood Cell
Abbreviation
Unit
Normal
RBC
x10^6/mcL
Male: 4.5 - 5.5
Female: 4.0 - 4.9
White Blood Cell
WBC
cells/mcL
4,500 - 10,000
Neutrophils
%
40 - 60
Eosinophlis
%
1 - 4
Basophils
%
0.5 - 1
Lymphocytes
%
20 - 40
Monocytes
%
2 - 8
Platelets
PLT
cells/mcL
100,000 - 450,000
Hemoglobin
Hgb
g/dL
Male: 13.5 - 16.5
Female: 12.0 - 15.0
Hematocrit
Hct
%
Male: 41 - 50
Female: 36 - 44
Mean Corpuscular Volume
MCV
fL
80 - 100
Red Cell Distribution Width
RDW
%
<14.5
Sodium
BMP
Na+
mEq/L
135 - 145
Potassium
BMP
K+
mEq/L
3.5 - 5.0
Chloride
BMP
Cl-
mEq/L
96 - 108
Glucose
BMP
Glu
mg/dL
70 - 115
Calcium
BMP
Ca2+
mg/dL
8.4 - 10.2
Creatinine
BMP
Cr
mg/dL
0.7 - 1.40
Blood Urea Nitrogen
BMP
BUN
mg/dL
7 - 20
Cholesterol Total
mg/dL
<200
Low Density Lipoprotein
LDL
mg/dL
<70
High Density Lipoprotein
HDL
mg/dL
>60 optimal
Triglycerides
TG
mg/dL
<150
Prothrombin Time
PT
Seconds
11 - 14
Partial Thromboplastin Time
PTT
Seconds
25 - 35
International Normalized Ratio
INR
0.8 - 1.2
Activated Partial AThromboplastin Time
aPTT
Seconds
30-40
pH
pH
7.35 - 7.45
Partial Pressure of CO2
PaCO2
mmHg
35 -45
Partial Pressure of O2
PaO2
mmHg
80 - 100
Bicarbonate
HCO3
mEq/L
22 - 26
Base Excess
BE
mEq/L
-2 - +2
Oxygen Saturation
SaO2
%
95 - 100
Albumin
Alb
g/dL
3.5 - 6.0
Alkaline Phosphatase
Alk Phos
U/L
40 - 130
Aspartate Aminotransferase
AST
U/L
12 - 37
Alanine Aminotransferase
ALT
U/L
13 - 69
Activated Partial Thromboplastin Time
aPTT
Seconds
30-40
Ammonia
NH3
mcg/dL
19 - 60
Amylase
U/L
0 - 130
Bicarbonate (Arterial)
HCO3
mEq/L
22 - 26
Bilirubin, Direct (Conjugated)
mg/dL
0 - 0.2
Bilirubin, Total
T.billi
mg/dL
0.1 - 1.2
Blood Urea Nitrogen
BUN
mg/dL
7-20
Brain Type Natriuretic Peptide
BNP
pg/mL
<100
C-Reactive Protein
CRP
mg/L
<1.0
Calcium
Ca2+
mg/dL
8.4 - 10.2
Chloride
Cl-
mEq/L
96 - 108
Cholesterol Total
mg/dL
<200
Creatinine
Cr
mg/dL
0.7-1.40
Creatinine Clearance
mL/min
85 - 125
Creatine Kinase
CK
U/L
55 - 170
Creatine Kinase MB
CK-MB
ng/mL
<2.40
D-Dimer
DDI
ng/mL
≤ 250
Erythrocyte Sedimentation Rate
ESR
mm/h
0 - 20
Folic Acid
ng/mL
2 - 20
Glomerular Filtration Rate
GFR mL/min/1.73m2
90-120
Glucose
Glu
mg/dL
70 - 115
Hematocrit
Hct
%
Male: 41 - 50
Female: 36 - 44
Hemoglobin
Hgb
g/dl
Male: 13.5 - 16.5
Female: 12.0 - 15.0
Glycosylated Hemoglobin
HgbA1c
% of total Hgb
5.6-7.5
High Density Lipoprotein
HDL
mg/dL
>60 optimal
Homocysteine
mg/L
0.54 - 2.3
International Normalized Ratio
INR
0.8 - 1.2
Iron
Fe
g/dL
50-175
Lactate Dehydrogenase
LDH U/L
88-230
Lactic Acid
mmol/L
Venous Blood: 0.5-2.2
Arterial Blood: 0.5-1.6
Lipase
U/L
0 - 160
Low Density Lipoprotein
LDL
mg/dL
<70
Magnesium
Mg
mg/dL
1.6 – 2.6
Myoglobin
MB
ng/mL
5 – 70
Osmolality, Serum
mOSM/kg 261-280
Partial Thromboplastin Time
PTT
Seconds
25 - 35
Phosphorus (phosphate)
PO4
mg/dL
3.0-4.5
Platelets
PLT
cells/mcL
100,000 - 450,000
Potassium
K+
mEq/L
3.5 - 5.0
Prostate Specific Antigen
PSA
ng/mL
Male: < 4
Female: < 0.5
Protein (total)
Prot
g/dL
6-8
Bilirubin, Total
T.billi
mg/dL
0.1 - 1.2
Prothrombin Time
PT
Seconds
11 - 14
Red Blood Cell
RBC
x106/ml
Male: 4.5 - 5.5
Female: 4.0 - 4.9
Sodium
Na+
mEq/L
135 - 145
Triglycerides
TG
mg/dL
<150
Total Iron Binding Capacity
TIBC
g/dL
250-460
Troponin I
cTnI
ng/mL
<0.035
White Blood Cell
WBC
cells/mcL
4,500 - 10,000
