Patient's Laboratory Data
| Testing Time Point | ||||||
|---|---|---|---|---|---|---|
| Parameter | Reference Range | Baseline, 2/13/2023 | Outpatient, 4/10/2023 | Admission, 4/10/2023 | Discharge, 4/13/2023 | Follow-up, 5/2/2023 |
| Clinical Chemistry | ||||||
| Sodium, mmol/L | 136-145 | 137 | 137 | 140 | 142 | 139 |
| Potassium, mmol/L | 3.5-5.1 | 5.0 | 4.4 | 3.8 | 3.4 | 4.9 |
| Bicarbonate, mmol/L | 23-29 | 23 | 21 | 23 | 19 | 21 |
| Blood urea nitrogen, mg/dL | 6-20 | 60 | 43 | 51 | 31 | 47 |
| Creatinine, mg/dL | 0.5-1.4 | 2.2 | 3.7 | 3.4 | 2.5 | 2.1 |
| eGFR, mL/min/1.73 m2 | >60 | 36 | 19 | 19 | 28 | 34 |
| Calcium, mg/dL | 8.7-10.5 | 9.8 | 15.4 | 15.3 | 9.5 | 10.0 |
| Glucose, mg/dL | 70-110 | 326 | 179 | 105 | 87 | 102 |
| Phosphorus, mg/dL | 2.7-4.5 | 3.1 | 3.1 | |||
| Alkaline phosphatase, U/L | 55-135 | 125 | 94 | 82 | 92 | |
| Protein total, g/dL | 6.0-8.4 | 7.1 | 7.1 | 5.9 | 7.2 | |
| Albumin, g/dL | 3.5-5.2 | 3.4 | 3.8 | 3.2 | 3.8 | |
| Vitamin D 1,25-dihydroxy, pg/mL | 20-79 | 10 | ||||
| PTH, pg/mL | 9.0-77.0 | 14 | ||||
| Hemoglobin, g/dL | 14.0-18.0 | 11.2 | 10.6 | 9.7 | 10.3 | |
| Serum Electrophoresis | ||||||
| Kappa FLC, mg/dL | 0.33-1.94 | 3.4 | ||||
| Lambda FLC, mg/dL | 0.57-2.63 | 1.77 | ||||
| Kappa/lambda FLC ratio | 0.26-1.65 | 1.92 | ||||
| Immunofixation | No monoclonal peak | |||||
| Urine microalbumin/creatinine ratio | 0-30 | 1,062.9 | ||||
eGFR, estimated glomerular filtration rate; FLC, free light chain; PTH, parathyroid hormone.