Free ACG Education and Training Questions and Answers

Question 1

What is the most common cause of gastroesophageal reflux disease (GERD)?

Accepted Answer

Lower esophageal sphincter dysfunction

Answer

Hiatal hernia

Answer

Helicobacter pylori infection

Answer

Barrett's esophagus

Question 2

Which of the following is the first-line treatment for mild to moderate ulcerative colitis?

Accepted Answer

Amino salicylates (e.g., mesalamine)

Answer

Corticosteroids

Answer

Biologics (e.g., infliximab)

Answer

Antibiotics (e.g., metronidazole)

Question 3

Which of the following is a recommended screening modality for colorectal cancer in average-risk adults aged 50 years or older?

Accepted Answer

Colonoscopy every 10 years

Answer

Upper endoscopy

Answer

Abdominal ultrasound

Answer

Sigmoidoscopy every year

Question 4

What is the most common cause of chronic pancreatitis in adults?

Accepted Answer

Alcohol use

Answer

Gallstones

Answer

Autoimmune disorders

Answer

Genetic mutations

Question 5

In patients with irritable bowel syndrome (IBS), which dietary intervention is often recommended to reduce symptoms?

Accepted Answer

Low FODMAP diet

Answer

High-fat diet

Answer

Gluten-free diet

Answer

High-fiber diet