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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?

Vitamin B12 Deficiency MCQ Questions With Answers

Vitamin B12 Deficiency MCQ Questions With Answers

Here are some scenario-based multiple choice questions on Vitamin B12 deficiency


John, a 65-year-old man, is experiencing fatigue, weakness, and tingling in his hands and feet. He has a history of pernicious anemia, which is an autoimmune disorder that affects his ability to absorb vitamin B12 from food. Which of the following is the most likely cause of his symptoms?

A) Iron deficiency

B) Vitamin B12 deficiency

C) Vitamin D deficiency

D) Calcium deficiency

Answer: B) Vitamin B12 deficiency


Sarah, a 30-year-old vegetarian, is experiencing weakness, tiredness, and shortness of breath. She avoids meat, eggs, and dairy products in her diet. Which of the following is the most likely cause of her symptoms?

A) Iron deficiency

B) Vitamin B12 deficiency

C) Vitamin D deficiency

D) Calcium deficiency

Answer: B) Vitamin B12 deficiency


Mark, a 50-year-old man, is experiencing numbness and tingling in his hands and feet, and difficulty walking. He has a history of heavy alcohol consumption and has been diagnosed with liver disease. Which of the following is the most likely cause of his symptoms?

A) Iron deficiency

B) Vitamin B12 deficiency

C) Vitamin D deficiency

D) Calcium deficiency

Answer: B) Vitamin B12 deficiency


Susan, a 25-year-old woman, is experiencing fatigue, weakness, and difficulty concentrating. She has been following a strict vegan diet for the past year. Which of the following is the most likely cause of her symptoms?

A) Iron deficiency

B) Vitamin B12 deficiency

C) Vitamin D deficiency

D) Calcium deficiency

Answer: B) Vitamin B12 deficiency


Tom, a 45-year-old man, is experiencing memory loss, confusion, and difficulty with balance and coordination. He has a history of Crohn's disease, which affects his ability to absorb nutrients from food. Which of the following is the most likely cause of his symptoms?

A) Iron deficiency

B) Vitamin B12 deficiency

C) Vitamin D deficiency

D) Calcium deficiency

Answer: B) Vitamin B12 deficiency

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