Reference Ranges Flashcards
Sodium
136-145 mmol/L
Potassium
3.5-5.1 mmol/L
Chloride
98-107 mmol/L
Total CO2
22-33 mmol/L
Creatinine
0.8-1.2 mmol/L
BUN (blood urea nitrogen)
6-20 mg/dL
Glucose (fasting)
74-100 mg/dL
Hemoglobin A1c
<5.7%
Haptoglobin
30-200 mg/dL
pH (blood gas)
7.35-7.45
pCO2 (blood gas)
35-44 mmHg
pO2 (blood gas)
> 80 mmHg
O2 saturation
> 95%
HCO3 (blood gas)
23-29 mmol/L
RBC count
4.00-6.00 * 10^6 / uL
Hemoglobin
12.0-18.0 g/dL
Hematocrit
35-50%
MCV
76-100 fL
MCH
26-34 pg
MCHC
32-36% (g/dL)
RDW
11.5-14.5%
Reticulocytes (absolute)
20-115 * 10^3 / uL
Reticulocytes (relative)
0.5-2.5%
PLT count
150-450 * 10^3 / uL
WBC count
3.6-10.6 * 10^3 / uL
Neutrophils (relative)
50-70%
Lymphocytes (relative)
18-42%
Monocytes (relative)
2-11%
Eosinophils (relative)
1-3%
Basophils (relative)
0-2%
CSF glucose
50-80 mg/dL
CSF protein
15-45 mg/dL
Seminal fluid WBC count
<1 * 10^6 /mL
Seminal fluid volume
2-5 mL
Seminal fluid pH
7.2-8.0
Seminal fluid motility
> 50% within 1 hour
Sperm concentration
> 20 * 10^6 / mL
Seminal fluid morphology
> 30% normal forms
Urine specific gravity
1.003-1.035
Urine pH
4.5-8.0
Urine protein
<10 mg/dL
Urine glucose
<15 mg/dL
Urobilinogen
<1.0 EU
Urine ketones
<5 mg/dL
Urine RBCs
0-3/hpf
Urine WBCs
0-8/hpf