Drug class used before adrenalectomy for pheochromocytoma
What is α-Receptor blocker
Initial test for suspected acromegaly
What is IGF-1 level
Most common cause of primary amenorrhea
What is Gonadal dysgenesis (e.g., Turner syndrome)
Age-related indication for osteoporosis screening in average-risk postmenopausal women
What is Age ≥65 years ?
Most common cause of primary adrenal insufficiency
What is Autoimmune adrenalitis (Addison disease) ?
Hormone replacement for all patients with panhypopituitarism
What are T4 and cortisol
Genetic testing for medullary thyroid cancer
What is RET proto-oncogene
Diagnosis suggested by acne, gynecomastia, small testes, low gonadotropins, erythrocytosis
What is Anabolic steroid abuse ?
Cause of hypocalcemia after first dose of bisphosphonate
What is Vitamin D deficiency?
Treatment following adrenalectomy for Cushing syndrome
What is Glucocorticoid replacement ?
Drug used to treat acromegaly that suppresses GH secretion
What is octreotide?
Test for thyroid nodule with suppressed TSH
What is Thyroid scintigraphy?
Nonpituitary endocrine cause of hyperprolactinemia
What is Hypothyroidism ?
Treatment of Paget disease of bone
What is a single dose of zoledronic acid ?
Invasive test to confirm source of hyperaldosteronism
What is Adrenal vein sampling ?
First-line treatment for prolactinoma
What is cabergoline or bromocriptine?
Antibody test for autoimmune adrenalitis
What is 21-hydoxylase antibodies ?
Electrolyte disorder causing functional hypoparathyroidism
What is Magnesium deficiency?
Initial duration of oral bisphosphonate therapy for low-risk osteoporosis
What is 5 years ?
Most reliable case-detection test for primary aldosteronism
What is PAC/PRA ?
Teriparatide treatment duration
What is 2 years ?
Lab test diagnostic criteria for male hypogonadism
What is Two low 8 AM serum total testosterone measurements ?
Uterine cause of secondary amenorrhea
What is Intrauterine adhesions (Asherman syndrome) ?

cotton wool skull/ Paget disease
Morning cortisol level most suggestive of adrenal insuffuciency
What is What is <3 µg/dL ?