Lab values Flashcards
Sodium (Na+)
135-145 mEq/L
Magnesium (Mg++)
1.6-2.6 mEq/L
Potassium (K+)
3.5-5.3 mEq/L
Calcium (Ca++)
8.2-10.2 mg/dL
Chloride (Cl-)
97-107 mEq/L
Blood Urea Nitrogen (BUN)
10-21 mg/100ml
Creatinine
Adult Females- 0.51-1.11 mg/dL
Adult Male- o.61-1.21 mg/dL
Glucose
<100 mg/dL check facility policy- some hospitals <70 requires further assessment/ intervention
Albumin (Alb)
- 7-5.1g/dL 20-40 yr old Adult
- 4-4.8g/dL 41-60 yr old Adult
- 2-4.6g/dL 61-90 yr old Adult
White Blood Count (WBC)
4.5 -11.1-X1000mL
Hemoglobin (Hgb)
Male- 12.6-17.4 g/dL
Female- 11.7-16.1 g/dL
Hematocrit (Hct)
Male- 37-51%
Female-33-45%
Hemoglobin A1c (Hgb A1c (non DM))
4-5.5%
Platelets
150-450K
pH
7.35-7.45
Partial Pressure Oxygen (PaO2)
80-95 mm Hg
Partial Pressure Carbon Dioxide (PaCO2)
34-45 mm Hg
Oxygen Saturation (SaO2)
95-99%
Bicarbonate (HCO3)
22-26 mEq/L
Base Excess (BE)
-2 to -+3
Specific Gravity (SG)
- 001-1.029 (<1.001DI/>1.026 Dehydration)
1. 015-1.024- Normal Fluid Intake
Prothrombin Time (PT)
10-13 Seconds
International Normalized Ration (INR)
Less than 2 Patients not receiving anticoagulation therapy
2-3 with anticoagulation therapy
2.5-3.5 patients with mechanical heart valves/ recurrent embolism
Partial Thromboplastin Time, Activated
25-35 seconds
Aspartate Aminotransferase (AST)
20-40 units/L Male 20-49 yr
15-30 units/L female 20-49 yr
10-35 units/L >50 yr old adult
Alanine Aminotransferase (ALT)
10-40 units/L Adult male <60 yr
7-35 units/L adult female
High Sensitivity C-Reative Protein (Hs CRP)
<1 mg/dL low risk
1-3 mg/dL average risk
>10 mg/dL high risk
