Endocrinology Assessment and Pituitary Hormones Quiz

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the most appropriate initial diagnostic workup in a patient with a cold Thyroid nodule and decreased TSH?

  • Treat Hyperthyroidism
  • FNA or Biopsy (correct)
  • RAIU
  • Thyroidectomy

In a patient presenting with symptoms of extreme hyperthermia, tachycardia, and vomiting, what condition should be suspected?

  • Hypothyroidism
  • Hyperparathyroidism
  • Thyroid Storm (correct)
  • Thyroid Cancers

Which medication should be administered to a patient in Thyroid Storm to help manage their condition?

  • Cooling blankets
  • Propranolol (correct)
  • Dexamethasone
  • L-Thyroxine

What is the most common cause of primary hypothyroidism in North America?

<p>Hashimoto Thyroiditis (A)</p> Signup and view all the answers

Which cancer type among thyroid cancers is often associated with a positive prognosis?

<p>Papillary (B)</p> Signup and view all the answers

In a patient with hypoparathyroidism due to neck surgery, what sign might be present indicating low calcium levels?

<p>Chvostek sign (D)</p> Signup and view all the answers

What is a common symptom seen in both men and women with panhypopituitarism?

<p>Decreased libido in both (D)</p> Signup and view all the answers

What is the main effect of parathyroid hormone on renal tubular reabsorption?

<p>Decreases phosphate reabsorption (A)</p> Signup and view all the answers

Which diagnostic test is most indicative of hyperparathyroidism?

<p>Increased PTH levels (A)</p> Signup and view all the answers

What diagnostic test is used for panhypopituitarism?

<p>Triple Bolus Test (A)</p> Signup and view all the answers

Which hormone is usually decreased in patients with hyperprolactinemia?

<p>Follicle-Stimulating Hormone (FSH) (A)</p> Signup and view all the answers

What is the mechanism of the Triple Bolus Test in diagnosing panhypopituitarism?

<p>Induction of hypoglycemia to stimulate GH and ACTH release (C)</p> Signup and view all the answers

Which hormone is NOT typically affected in patients with hyperprolactinemia?

<p>Thyroid-Stimulating Hormone (TSH) (D)</p> Signup and view all the answers

What symptoms are commonly seen in patients with low ACTH levels?

<p>Adrenal insufficiency (D)</p> Signup and view all the answers

Which hormone is necessary for normal linear growth?

<p>Growth Hormone (GH) (C)</p> Signup and view all the answers

What is the main action of Anti-Diuretic Hormone (ADH) in the renal collecting ducts?

<p>Increasing urine concentration (C)</p> Signup and view all the answers

What is a common initial test for diagnosing Pituitary adenoma?

<p>MRI of the pituitary lesion (B)</p> Signup and view all the answers

Which medication can be used to treat Neurogenic Diabetes Insipidus?

<p>Desmopressin (DDAVP) (A)</p> Signup and view all the answers

What commonly causes SIADH?

<p>CNS disease (B)</p> Signup and view all the answers

Which disease state leads to impaired water reabsorption in the kidneys?

<p>Nephrogenic Diabetes Insipidus (B)</p> Signup and view all the answers

What is the main function of Thyroid Hormone in bone growth?

<p>Enhancing mineralization (B)</p> Signup and view all the answers

'YOU’RE PISSING INSANE AMOUNTS OF WATER' is associated with which endocrine disorder?

<p><strong>Nephrogenic Diabetes Insipidus</strong> (A)</p> Signup and view all the answers

Which hormone is responsible for stimulating the thyroid gland according to the 'FLAGTOP' mnemonic?

<p>Thyroid Stimulating Hormone (TSH) (A)</p> Signup and view all the answers

What is the etiology of panhypopituitarism related to 'I' in the mnemonic provided?

<p>Iatrogenic (C)</p> Signup and view all the answers

Which hormone deficiency may manifest as decreased lactation?

<p>Prolactin (C)</p> Signup and view all the answers

What type of tumors are generally associated with invasive causes of panhypopituitarism?

<p>Meningioma (C)</p> Signup and view all the answers

Which hormone deficiency may result in decreased levels of Follicle Stimulating Hormone (FSH)?

<p>Gonadotropin-Releasing Hormone (GnRH) (C)</p> Signup and view all the answers

What type of head trauma can lead to panhypopituitarism?

<p>Severe head trauma (C)</p> Signup and view all the answers

Which hormone deficiency might present with symptoms related to skin and hair changes?

<p>Adrenocorticotropic hormone (ACTH) (A)</p> Signup and view all the answers

What is the hormone commonly known as ADH an abbreviation for?

<p>Antidiuretic Hormone (A)</p> Signup and view all the answers

Which of the following statements about calcium homeostasis is accurate?

<p>An imbalance in calcium homeostasis can lead to confusion and constipation. (D)</p> Signup and view all the answers

Which condition is characterized by elevated PTH, increased calcium, and decreased phosphate levels?

<p>Primary Hypoparathyroidism (D)</p> Signup and view all the answers

What is the most likely cause of hypercalcemia in a patient with granulomatous disease?

<p>Enhanced GI absorption of calcium (C)</p> Signup and view all the answers

In Pseudohypoparathyroidism, there is a defect in the ____________.

<p>Response to PTH in target tissues (B)</p> Signup and view all the answers

Which disease presents with increased calcium, decreased phosphate, and decreased PTH levels?

<p>Pseudohypoparathyroidism (C)</p> Signup and view all the answers

What distinguishes Cushing Syndrome from Cushing Disease?

<p>Source of excess cortisol production (C)</p> Signup and view all the answers

Which condition is associated with kidney stones, osteoporosis, and high serum calcium?

<p>Hyperparathyroidism (A)</p> Signup and view all the answers

In Chronic Renal Failure, which of the following mineral imbalances is typically seen?

<p>Low calcium, high phosphate (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

Related Documents

Endocrinology 2023-changed.pptx

More Like This

Use Quizgecko on...
Browser
Browser