Table 1. Laboratory investigations at our clinic 2 months before hospital admission.

ALT: alanine transaminase; ALP: alkaline phosphatase; AST: aspartate aminotransferase; GFR: glomerular filtration rate; TSH: Thyroid-stimulating Hormone; T4: Thyroxine; T3: Triiodothyronine; dl: deciliter; fl: femtoliters; g: grams; IU: international unit; L: liter; mEq: milliequivalent; mg: milligram; mIU: milli-international units; ml: milliliter; mmol: millimole;  ng: nanograms; pg: picograms; U: Units

Lab Marker	Finding	Reference
White Blood Count	5.4	4.5-11.0 10*9/L
Red Blood Count	4.80	4.00-5.20 10*12/L
Hemoglobin	15.2 g/dl	12.0-16.0 g/dl
Hematocrit	43.6 %	36.0-46.0 %
Mean Corpuscular Volume	90.8	80.0-100.0 fl
Platelet Count	313	150-400 10*9/L
Sodium	137 mmol/L	136-144 mmol/L
Potassium	4.7 mmol/L	3.4-5.1 mmol/L
Calcium	10.4  mg/dl	8.4-10.0  mg/dl
Chloride	105 mmol/L	100-109 mmol/L
Carbon Dioxide	25 mmol/L	24-32 mmol/L
Anion Gap	12 mEq/L	9-14 mEq/L
Blood Urea Nitrogen	19 mg/dl	7-20 mg/dl
Creatinine	0.83 mg/dl	0.60-1.20 mg/dl
GFR, Estimated	> 60 ml/min	>60 ml/min
Glucose	93 mg/dl	65-100 mg/dl
Bilirubin Total	0.4 mg/dl	0.3-1.4 mg/dl
AST	17 IU/L	15-44 IU/L
ALT	21 IU/L	15-44 - IU/L
Total Protein	7.2 g/dl	6.1-7.9 g/dl
Albumin	4.5 g/dl	3.5-5.1 g/dl
ALP	95 U/L	41-126 U/L
TSH	1.79 mIU/L	0.49 mIU/L - 4.00 mIU/L
Free T3	3.61 pg/ml	2.3 pg/ml - 4.4 pg/ml
Free T4	1.01 ng/dl	0.60 ng/dl - 2.00 ng/dl