Lethargy in a 65-yr-old Man
Test Result 1
Results of appropriate testing return and show the following:
Electrolytes:
| Test (units) |
Result |
Results (SI Units) |
| Sodium |
138 mEq/L |
138 mmol/L |
| Potassium |
4.0 mEq/L |
4.0 mmol/L |
| Chloride |
100 mEq/L |
100 mmol/L |
| Bicarbonate |
24 mEq/L |
24 mmol/L |
Blood:
| Test (units) |
Result |
Results (SI Units) |
| TSH |
2.0 mcIU/mL |
2.0 mIU/L |
| TSH |
2.0 mcIU/mL |
2.0 mIU/L |
| Acetaminophen and salicylate levels |
Undetectable |
|
| Digoxin level |
0 |
|
| Bedside glucose |
68 mg/dL |
3.8 mmol/L |
Urine:
| Test (units) |
Result |
| Toxicology screen |
Positive for opioids and marijuana |