Page 274 - 2023 SMOG Digital

FORMS

COMMON LABORATORY VALUES

Chemistry
Laboratory Conventional SI Units
Anion Gap 8-16mEq/L 8-16mmol/L
BUN 8-25mg/100mL 2.9-8/9mmol/L
Calcium 8.5-10.5mg/100mL 2.1-2.6mmol/L
Carbon Dioxide 24-30mEq/L 24-30mmol/L
Creatine Male 0.2-0.5mg/dL Female 0.3-0.9mg/dL
Creatine Kinase Male 17-40U/L Female 10-79U/L
Creatinine 0.6-1.5mg/100L 53-133
Glucose 70-110mg/100mL 3.9-5.6mmol/L
Sodium 135-145mEq/L
Potassium 3.5-5.0mEq/L 3.5-5.0mmol/L
Hematology
Hemoglobin Male 13-18g/100mL Female 12-16g/100mL
Hematocrit Male 41-50% Female 36-44%
Platelets 140,000-450,000/mL

Cardiac Markers
Troponin I* Onset 4-6hr Peak 12-24hr
Troponin T* Onset 3-4hr Peak 10-24hr
Male 10-95ng/mL Female 10-65ng/mL
Myoglobin
Onset 1-3hr Peak Peak: 6-10hr
INR only if Tx for DVT 0.8-1.2 2.0-3.0
Normal Blood Gasses
pH 7.35-7.45
PCO 2 35-45mmHg
HCO 3 22-26mmol/L
Base excess (-2)-(+2)mEq/L
CO 2 19-24mEq/L
SaO 2 96-100%

*Troponin assays are becoming more analytically sensitive. Each device has different reference ranges
associated. Correlate cTn with reference lab. Point of care readers are less sensitive.

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