text:  On admission   chest x-ray with no acute cardiopulmonary process . Electrocardiogram notable for sinus tachycardia with a rate of 104 beats per minute   normal axis   normal intervals   new T wave inversion in III and old T wave inversions in aVL and V1 . This was not significantly changed from comparison with 2016-03-17 . On admission   white blood cell count 7.3   73 percent neutrophils   15 percent bands   6 percent lymphocytes   hematocrit 30.4   platelet count 228 000 . Sodium 136   potassium 3.5   chloride 98   bicarbonate 23   blood urea nitrogen 16   creatinine 0.8   glucose 142 .