Table 1 Laboratory values observed at initial consultation

Hemoglobin

14.2

12.5–16.3 g/dL

Leukocyte

12,500

3.6–10.2/mm³

Sodium (Na)

149

136–146 mmol/L

Potassium (K)

4.55

3.5–5.1 mmol/L

Creatinine

0.86

0.51–0.95 mg/dL

Blood urea nitrogen (BUN)

12

7–20 mg/dL

Calcium (Ca)

9

8.8–10.6 mg/dL

Lactate dehydrogenase (LDH)

302

< 248 U/L

Sedimentation

9

< 25 mm/h

Adrenocorticotropic hormone (ACTH)

8.7

0–45 pg/mL

Cortisol

0.68

6.7–22.6 µg/dL

Follicle-stimulating hormone (FSH)

1.55

4.5–22.5 mIU/mL

Luteinizing hormone (LH)

0.2

19–103 IU/L

Estradiol (E2)

6.7

25–115 pg/mL

Thyroid-stimulating hormone (TSH)

0.9

0.38–5.33 µIU/mL

Free thyroxine (fT4)

0.47

0.61–1.2 ng/dL

Insulin-like growth factor 1 (IGF-1)

117

61–201 µg/L

Prolactin

45

3.3–26.7 ng/mL

Urinary density

1003

1010–1030

Serum osmolality

301

280–295 mosm/kg

Urine osmolality

112

300–1000 mosm/kg