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Coronary Artery Disease MCQ Quiz 2024

Coronary Artery Disease Quiz Coronary Artery Disease Quiz 1. What is the main cause of Coronary Artery Disease (CAD)? a) Bacterial infection b) Viral infection c) Atherosclerosis d) Autoimmune disorder 2. Which of the following is NOT a risk factor for CAD? a) Hypertension b) Obesity c) Regular exercise d) Diabetes 3. What are the typical symptoms of CAD? a) Fever and cough b) Chest pain and discomfort c) Nausea and vomiting d) Dizziness and headache 4. How is CAD diagnosed? ...
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Pituitary Tumor MCQ Questions With Answers

Pituitary Tumor MCQ Questions With Answers

Here are a few scenario-based multiple-choice questions related to Pituitary Tumor


Question 1:

A 35-year-old woman presents with complaints of menstrual irregularities and visual disturbances. She mentions a recent increase in hat size as well. On examination, you notice bitemporal hemianopia. What is the most likely diagnosis?

A) Hypothyroidism

B) Cushing's syndrome

C) Acromegaly

D) Prolactinoma


Question 2:

A 40-year-old man complains of fatigue, weight gain, and sensitivity to cold. His blood tests show low levels of thyroid hormones (T3 and T4) but elevated TSH (thyroid-stimulating hormone). MRI reveals a pituitary mass. What is the probable cause of his symptoms?

A) Prolactinoma

B) Adrenocorticotropic hormone (ACTH)-secreting tumor

C) Growth hormone-secreting tumor

D) Non-functioning pituitary adenoma


Question 3:

A 25-year-old woman presents with galactorrhea and amenorrhea. She denies being pregnant. Her hormone levels show high prolactin levels. An MRI confirms the presence of a pituitary adenoma. What is the likely diagnosis?

A) Cushing's disease

B) Prolactinoma

C) Craniopharyngioma

D) Non-functioning pituitary adenoma


Question 4:

A 50-year-old man presents with headaches and visual field deficits. He mentions that his peripheral vision has been progressively worsening. MRI shows a large pituitary tumor. Which type of pituitary tumor is most likely causing these symptoms?

A) Prolactinoma

B) Gonadotropin-secreting tumor

C) Non-functioning pituitary adenoma

D) Growth hormone-secreting tumor


Question 5:

A 30-year-old woman presents with features of Cushing's syndrome such as central obesity, moon face, and easy bruising. Her 24-hour urinary free cortisol is elevated. An MRI shows a pituitary adenoma. Which hormone-secreting pituitary tumor is responsible for her condition?

A) Prolactinoma

B) Adrenocorticotropic hormone (ACTH)-secreting tumor

C) Thyroid-stimulating hormone (TSH)-secreting tumor

D) Growth hormone-secreting tumor


Answers:


1. C) Acromegaly

2. D) Non-functioning pituitary adenoma

3. B) Prolactinoma

4. D) Growth hormone-secreting tumor

5. B) Adrenocorticotropic hormone (ACTH)-secreting tumor

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