Labs

Fishbone

SERUM
Na (sodium)
136 – 145
mEq/L
K (potassium)
3.5 – 5.0
mEq/L
Cl (chloride)
95 – 105
mEq/L
Ca (calcium)
8.4 – 10.2
mg/dL
Mg (magnesium)
1.5 – 2.0
mEq/L
P (phosphorus)
3.0 – 4.5
mg/dL
HCO3 (bicarbonate)
22 – 28
mEq/L
Glucose – Fasting
70 – 110
mg/dL
BUN (urea nitrogen)
7 – 18
mg/dL
Cr (creatinine)
0.6 – 1.2
mg/dL
AST (aspartate aminotransferase)
8 – 20
U/L
ALT (alanine aminotransferase)
8 – 20
U/L
Bilirubin – Total
0.1 – 1.0
mg/dL
Bilirubin – Direct
0.0 – 0.3
mg/dL
Protein – Total
6.0 – 7.8
g/dL
Albumin
3.5 – 5.5
g/dL
Globulin
2.3 – 3.5
g/dL
ALP (alkaline phosphatase)
20 – 70
U/L
LDH (lactate dehydrogenase)
45 – 90
U/L
CK (creatine kinase)
M: 25 – 90
F: 10 – 70
U/L
U/L
Uric Acid
3.0 – 8.2
mg/dL
Amylase
25 – 125
U/L
Lipase
0 – 160
U/L
Cholesterol – Total
< 200
mg/dL
LDL (low-density lipoprotein)
< 100
mg/dL
HDL (high-density lipoprotein)
> 40
mg/dL
TG (triglyceride)
35 – 160
mg/dL
Iron
50 – 170
μg/dL
Ferritin
M: 15 – 200
F: 12 – 150
ng/mL
ng/mL
TIBC (total iron-binding capacity)
240 – 450
μg/dL
TSH (thyroid-stimulating hormone)
0.5 – 5.0
μU/mL
T3 (triiodothyronine)
115 – 190
ng/dL
T4 (thyroxine)
5 – 12
μg/dL
PTH (parathyroid hormone)
230 – 630
pg/mL
Cortisol
8 AM: 5 – 23
4 PM: 3 – 15
8 PM: < 50% of 8 AM
GH (growth hormone) – Fasting
< 5
ng/mL
FSH (follicle-stimulating hormone)
M: 4 – 25
F (premenopause): 4 – 30
F (midcycle): 10 – 90
F (postmenopause): 40 – 250
mIU/mL
mIU/mL
mIU/mL
mIU/mL 
LH (luteinizing hormone)
M: 6 – 23
F (follicular): 5 – 30
F (midcycle): 75 – 150
F (postmenopause): 30 – 200
mIU/mL
mIU/mL
mIU/mL
mIU/mL
hPRL (prolactin)
< 20
ng/mL
IgM
40 – 345
mg/dL
IgG
650-1500
mg/dL
IgA
76 – 390
mg/dL
IgE
0 – 380
IU/mL
Osmolality
275 – 295
mOsmol/kg H2O
ABG (Arterial Blood Gas)
pH
7.35 – 7.45
HCO3 (bicarbonate)
22 – 28
mEq/L
PCO2
33 – 45
mm Hg
PO2
75 – 105
mm Hg
BLOOD
Hemoglobin
M: 13.5 – 17.5
F: 12.0 – 16.0
g/dL
g/dL
Hematocrit
M: 41% – 53%
F: 36% – 46%
RBC
M: 4.3 – 5.9
F: 3.5 – 5.5
million/mm3
million/mm3
WBC
4500 – 11,000
/mm3
PMN
54% – 62%
Lymphocytes
25% – 33%
Bands
3% – 5%
Monocytes
3% – 7%
Eosinophils
1% – 3%
Basophils
0% – 0.75%
Platelet
150,000 – 400,000
/mm3
MCV
80 – 100
μm3
MCH
25.4 – 34.6
pg/cell
MCHC
31% – 36%
Hb/cell
Reticulocyte
0.5% – 1.5%
ESR
M: 0 – 15
F: 0 – 20
mm/h
mm/h
Hemoglobin A1c
≤ 6%
PT
11 – 15
seconds
aPTT
25 – 40
seconds
BT
2 – 7
minutes
URINE
Osmolality
50 – 1400
mOsmol/kg H2O
Protein – Total
< 150
mg/24h
Ca (calcium)
100 – 300
mg/24 h
Oxalate
8 – 40
μg/mL
Creatinine clearance
M: 97 – 137
F: 88 – 128
mL/min
mL/min
17-Hydroxycorticosteroids
M: 3.0 – 10.0
F: 2.0 – 8.0
mg/24 h
mg/24 h
17-Ketosteroids
M: 8 – 20
F: 6 – 15
mg/24 h
mg/24 h
Na (sodium)
Varies with diet
K (potassium)
Varies with diet
Cl (chloride)
Varies with diet
Uric acid
Varies with diet
CSF
Pressure
70 – 180
mm H2O
Protein – Total
< 40 mg/dL
mg/dL
Glucose
40 – 70
mg/dL
Cell count
0 – 5
/mm3
Cl (chloride)
118 – 132
mEq/L
Gamma globulin
3% – 12%
total protein
OTHER
Sweat Cl
0 – 35
mmol/L
BMI (body mass index)
19 – 25
kg/m2