TABLE 1

Critical Laboratory Values

Laboratory TestValueReference Range
Sodium (mmol/L)140133–144
Potassium (mmol/L)3.73.4–5.3
Chloride (mmol/L)10698–110
Carbon dioxide (mmol/L)2620–32
Urea nitrogen (mg/dL)107–21
Creatinine (mg/dL)0.630.50–1.00
Glucose (mg/dL)4170–99
Calcium (mg/dL)9.19.1–10.3
Albumin (g/dL)4.23.4–5.0
Protein total (g/dL)8.26.8–8.8
Bilirubin total (mg/dL)0.30.2–1.3
Alkalinephosphatase (U/L)19565–260
ALT (U/L)350–50
AST (U/L)310–35
Insulin (uIU/L)210-17
C-peptide (ng/mL)3.70.9–6.9
Growth hormone (μg/L)9.00–0.8
IGF-1 (ng/mL)253208–619
IGF-BP3 (μg/L)2.63.2–9.2
Ketone qualitative (mmol/L)0.10.0–0.6
Lactic acid (mmol/L)0.90.4–2.0
Serum cortisol (μg/L)4.74–22
  • ALT, alanine aminotransferase; AST, aspartate aminotransferase; IGF-1, insulin-like growth factor 1; IGF-BP3, insuline-like growth factor binding protein 3.