5: Normal Lab Values Flashcards
Platelets
150,000-400,000
Prothrombin Time (PT)
11-14 seconds
Partial Prothrombin Time (PTT)
26-34 seconds
Fibrinogen
150-400 mg/dL
D-Dimer
Less than 500
WBC
4,000-10,000/mm3
RBC
3.5-5 million/mm3
HCT
40-54% (men)
36-48% (women)
MCV
82-94 fl
MCH
27-31 pg
MCHC
32-35%
Segmented Neutrophils
55-70%
Lymphocytes
30-45%
Monocytes
1-10%
Eosinophils
2-5%
Basophils
0-1%
Fe
150-175 mcg/dL
Total Iron Binding Capacity (TIBC)
250-460 mcg/dL
Ferritin (Males)
16-300 ng/mL
Ferritin (Females)
4-161 ng/mL
Reticulocyte Count
40-135,000/mcl
1-2% (absolute numbers more precise than percentage)
Haptoglobin
38-208 mg/dL
Methylmalonic Acid
0-0.47 mcg/dL
Vitamin B12
180-400 pg/mL
Folate
5.8-32.7 ng/mL
AST
5-40 IU/L
ALT
5-35 IU/L
Direct (Conjugated) Bilirubin
0.1-0.3 mg/dL
Indirect (Unconjugated) Bilirubin
0.2-0.7 mg/dL
Total Protein
6-8 g/dL
Albumin
3.4-4.7 g/dL
Sodium (Na)
135-145 meq/L
Potassium (K)
3.5-4.5 meq/L
Chloride (Cl)
98-102 meq/L
CO2
22-28 meq/L
BUN
8-20 mg/dL
Creatinine
0.6-1.2 mg/dL
Glucose
70-110 mg/dL
Calcium (Ca)
8.5-10.5
Phosphorous (P)
2.5-4.5 mg/dL
Magnesium (Mg)
1.8-3.0 mg/dL
HGB
14-18 (men)
12-16 (women)