| Test |
At time of admission |
Day 1
At time of confusion |
Day 2 |
Day 3
At time of full recovery |
Reference range |
| TSH (mIU/L) |
181.6↑ |
45.8↑ |
- |
- |
0.27-4.2 |
| Free T4 (pmol/L) |
21.57 |
20.41 |
- |
- |
12-22 |
| Free T3 (pmol/L) |
- |
1.82↓ |
- |
- |
3.1-6.8 |
| Thyroglobulin (µg/mL) |
<0.100 |
- |
- |
- |
1.4-78 |
| Thyroglobulin antibodies (KIU/mL) |
1.53 |
- |
- |
- |
0-40 |
| Serum sodium (mEq/L) |
138 |
105↓
118
120
120 |
122
122
124
126 |
130
132
135
138 |
135-145 |
| Serum Potassium (mEq/L) |
4.1 |
2.8↓ |
4.0 |
4.4 |
3.6-5.2 |
| Serum chloride (mEq/L) |
98 |
70↓ |
93 |
98 |
98-107 |
| Serum bicarbonate (mEq/L) |
22 |
18.9↓ |
21.3 |
26.4 |
21-32 |
| Serum creatinine (µmol/L) |
85 |
66 |
77 |
64 |
53-88 |
| Serum urea (mmol/L) |
4.8 |
1.7↓ |
2.3↓ |
3.1 |
2.5-6.4 |
| Serum magnesium (mg/dL) |
0.92 |
0.61↓ |
1.1 |
0.94 |
0.74-0.99 |
| Serum calcium corrected (mmol/L) |
2.23 |
2.04↓ |
1.99 |
2.21 |
2.20-2.70 |
| Serum albumin (g/L) |
38 |
33↓ |
34 |
36 |
34-50 |
| Serum phosphate (mEq/L) |
- |
0.67↓ |
0.77↓ |
0.96 |
0.81-1.58 |
| Random Glucose (mmol/L) |
8.6↑ |
9.4↑ |
5.6↑ |
5.3↑ |
4.1-5.1 |
| Random Cortisol (µg/dL) |
- |
23.1 |
- |
- |
6-23 |
| Serum osmalarity (mOsm/Kg) |
- |
225.6↓ |
- |
- |
280-301 |
| Urine specific gravity |
- |
1.006↓ |
- |
- |
1.010-1.020 |
| Urine sodium (mEq/L) |
- |
90 |
- |
- |
40-220 |
| Urine Potassium (mEq/L) |
- |
23.3 |
- |
- |
25-100 |
| Urine Osmolality (mOsm/Kg) |
- |
288 |
- |
- |
100-500 |
Blood gas analysis
PH
PO2 (mmHg)
PCO2 (mmHg)
HCO3 (mEq/L) |
- |
7.6↑
65.2↓
32.0↓
32.1 |
- |
- |
7.35-7.45
80-100
35-45
22-26 |
| FE sodium (%) |
- |
0.14 |
- |
- |
|
| FE potassium (%) |
- |
7.1 |
- |
- |
|
| FE calcium (%) |
- |
1.36 |
- |
- |
|
| FE phosphate (%) |
- |
23.1 |
- |
- |
|
