Exam: Hyperthyroidism Clinical Guide Diagnosis Causes Symptoms Treatment
30:00
3
A woman develops palpitations and anxiety 3 months after delivery. Thyroid gland is painless. TSH is low, free T4 is elevated, and radioactive iodine uptake is low. What is the diagnosis?
A
Graves disease
B
Postpartum thyroiditis
C
Toxic adenoma
D
TSH-secreting pituitary adenoma