Thyroid Nodules and Hyperthyroidism Quiz

Play an AI-generated podcast conversation about this lesson

What is the diagnostic test used to evaluate panhypopituitarism?

Insulin tolerance test

Thyroid function test

Luteinizing hormone stimulation test

Triple Bolus Test (correct)

Which hormone is increased during the Triple Bolus Test in normal individuals?

Luteinizing hormone (LH)

Growth hormone (GH) (correct)

Adrenocorticotropic hormone (ACTH)

Follicle-stimulating hormone (FSH)

What is a common cause of hyperprolactinemia mentioned in the text?

Decreased TSH levels

Antidepressant use (correct)

Increased FSH/LH levels

Radiation exposure

How is hypothyroidism diagnosed in patients with suspected hyperprolactinemia?

Thyroid function test Signup and view all the answers

What effect does a decrease in ACTH have on the body?

Adrenal insufficiency Signup and view all the answers

What are the common clinical features associated with Panhypopituitarism?

Decreased lactation due to decreased prolactin levels Signup and view all the answers

Which hormone is associated with decreased lactation in cases of Panhypopituitarism?

Prolactin Signup and view all the answers

Which part of the pituitary gland is responsible for producing Oxytocin?

Posterior Pituitary Signup and view all the answers

What does the mnemonic 'FLAGTOP' help in remembering?

Functions of different pituitary hormones Signup and view all the answers

What is the primary role of Anti-diuretic Hormone (ADH)?

Controlling water reabsorption in the kidneys Signup and view all the answers

Which condition can lead to Panhypopituitarism due to autoimmune destruction?

Autoimmune disorders Signup and view all the answers

Which hormone is typically elevated in Cushing Disease?

ACTH Signup and view all the answers

What is a common symptom of hypercortisolism?

Muscle wasting Signup and view all the answers

Which diagnostic test is used to confirm hypercortisolism?

24-hour urine cortisol test Signup and view all the answers

What is the treatment of choice for adrenal hypercortisolism?

Unilateral adrenalectomy Signup and view all the answers

Which electrolyte imbalance is commonly associated with hypoAdrenalism?

Hyperkalemia Signup and view all the answers

What is the most common cause of thyrotoxicosis?

Graves' disease Signup and view all the answers

Which thyroid disorder is associated with elevated TSH receptor antibodies?

Graves' disease Signup and view all the answers

What is the recommended treatment for thyrotoxicosis in a pregnant woman during the 1st trimester?

Propylthiouracil (PTU) Signup and view all the answers

What is the characteristic feature of subacute thyroiditis?

Presence of giant cells and lymphocytes Signup and view all the answers

Which treatment is indicated for exophthalmos and proptosis associated with hyperthyroidism?

Prednisone Signup and view all the answers

What is the standard approach when dealing with a solitary thyroid nodule?

Always check TSH/T4 prior to biopsy Signup and view all the answers

What is the primary treatment for adrenal adenoma?

Surgical removal Signup and view all the answers

Which condition is associated with persistent hypertension unresponsive to treatment?

Liddle’s Syndrome Signup and view all the answers

What is the most common type of Congenital Adrenal Hyperplasia?

21-OH Deficiency Signup and view all the answers

Which medication is contraindicated in patients with renal insufficiency due to causing lactic acidosis?

Metformin Signup and view all the answers

What is the rare tumor originating from chromaffin cells of the adrenal medulla?

Pheochromocytoma Signup and view all the answers

What is the characteristic triad of symptoms seen in Pheochromocytoma?

Pounding headache, palpitations, diaphoresis Signup and view all the answers