Digestive System MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Digestive System, a fundamental topic in the field of IC22 Life Insurance Underwriting. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Digestive System MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Digestive System mcq questions that explore various aspects of Digestive System problems. Each MCQ is crafted to challenge your understanding of Digestive System principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace IC22 Life Insurance Underwriting tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Digestive System MCQs are your pathway to success in mastering this essential IC22 Life Insurance Underwriting topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Digestive System. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Digestive System knowledge to the test? Let's get started with our carefully curated MCQs!

Digestive System MCQs | Page 9 of 17

Discover more Topics under IC22 Life Insurance Underwriting

Q81.
What is the underlying cause of some peptic ulcers?

a.

Painkillers (NSAIDs)

b.

Steroids

c.

Infection due to H. pylori

d.

All of the above

Discuss
Answer: (c).Infection due to H. pylori Explanation:Some peptic ulcers are caused by infection due to a bacteria called H. pylori, while others can be aggravated by painkillers (NSAIDs) or steroids.
Q82.
What are the two most common types of inflammatory bowel diseases?

a.

Crohn's disease and gastritis

b.

Ulcerative colitis and gastritis

c.

Crohn's disease and ulcerative colitis

d.

Gastro esophageal reflux and inflammatory bowel disease

Discuss
Answer: (c).Crohn's disease and ulcerative colitis Explanation:The two most common types of inflammatory bowel diseases are Ulcerative colitis and Crohn's disease.
Q83.
What is the main difference between ulcerative colitis and Crohn's disease?

a.

Ulcerative colitis involves the small intestine while Crohn's disease involves the large intestine

b.

Ulcerative colitis involves only the inner lining of the intestine while Crohn's disease involves all layers of the intestinal wall

c.

Ulcerative colitis involves segmental involvement while Crohn's disease involves continuous inflammation

d.

Ulcerative colitis is caused by genetic predisposition while Crohn's disease is caused by dietary or environmental reasons

Discuss
Answer: (b).Ulcerative colitis involves only the inner lining of the intestine while Crohn's disease involves all layers of the intestinal wall Explanation:In ulcerative colitis, only the mucosa (inner lining) of the intestine is involved, while in Crohn's disease, the inflammation involves all layers of the intestinal wall.
Q84.
What are skip lesions in Crohn's disease?

a.

Lesions that occur in between affected areas

b.

Lesions that occur only in the colon

c.

Lesions that occur only in the small intestine

d.

Lesions that occur continuously along the length of the intestine

Discuss
Answer: (a).Lesions that occur in between affected areas Explanation:In Crohn's disease, there is segmental involvement (skip lesions-these are normal areas between affected areas).
Q85.
Which part of the gastrointestinal tract is predominantly involved in Crohn's disease?

a.

Stomach

b.

Esophagus

c.

Duodenum

d.

Ileum

Discuss
Answer: (d).Ileum Explanation:Crohn's disease can involve any part of the gastrointestinal tract but predominantly involves the ileum (terminal part of small intestine), colon and rectum.
Q86.
What is the cause of inflammatory bowel disease?

a.

Infection

b.

Stress

c.

Genetic predisposition, dietary or environmental reasons

d.

Poor hygiene

Discuss
Answer: (c).Genetic predisposition, dietary or environmental reasons Explanation:The cause of inflammatory bowel disease is not known but believed to be due to genetic predisposition, dietary or environmental reasons.
Q87.
What is the cause of inflammatory bowel diseases?

a.

Lack of physical activity

b.

Genetic predisposition, dietary, or environmental reasons

c.

Viral infection

d.

Bacterial infection

Discuss
Answer: (b).Genetic predisposition, dietary, or environmental reasons Explanation:The cause of inflammatory bowel diseases is not known but believed to be due to genetic predisposition, dietary, or environmental reasons.
Q88.
What are the common symptoms of inflammatory bowel diseases?

a.

Headache and fatigue

b.

Abdominal pain and diarrhea

c.

Chest pain and shortness of breath

d.

Joint pain and stiffness

Discuss
Answer: (b).Abdominal pain and diarrhea Explanation:The common symptoms of inflammatory bowel diseases include abdominal pain, diarrhea, weight loss, etc.
Q89.
What is the recommended diagnostic procedure for inflammatory bowel diseases?

a.

MRI scan

b.

CT scan

c.

Endoscopy and histopathology of the biopsy

d.

Blood test

Discuss
Answer: (c).Endoscopy and histopathology of the biopsy Explanation:The diagnosis of inflammatory bowel diseases is usually on endoscopy of that part of the GI tract and histopathology of the biopsy done.
Q90.
What are the potential complications of inflammatory bowel diseases?

a.

Liver disease and pancreatic cancer

b.

Nutritional deficiencies and increased risk of colon cancer

c.

Ovarian cancer and testicular cancer

d.

Lung disease and heart disease

Discuss
Answer: (b).Nutritional deficiencies and increased risk of colon cancer Explanation:The potential complications of inflammatory bowel diseases include severe fulminant colitis, nutritional deficiencies, and increased risk of colon cancer.
Page 9 of 17