Q.1 Which condition is characterized by inflammation of the stomach lining?
Gastritis
Hepatitis
Pancreatitis
Cholecystitis
Explanation - Gastritis is the inflammation of the stomach lining, which can be acute or chronic.
Correct answer is: Gastritis
Q.2 What is the most common cause of peptic ulcer disease?
Helicobacter pylori infection
Viral infection
Gallstones
High-fiber diet
Explanation - H. pylori infection damages the stomach and duodenal lining, leading to peptic ulcers.
Correct answer is: Helicobacter pylori infection
Q.3 Which symptom is most commonly associated with gastroesophageal reflux disease (GERD)?
Heartburn
Diarrhea
Jaundice
Abdominal distension
Explanation - GERD occurs when stomach acid flows back into the esophagus, causing heartburn.
Correct answer is: Heartburn
Q.4 Which lab test is most useful for diagnosing liver function abnormalities?
AST and ALT levels
CBC
Serum amylase
Urinalysis
Explanation - AST and ALT are liver enzymes; elevated levels indicate liver injury or inflammation.
Correct answer is: AST and ALT levels
Q.5 Which disorder is characterized by chronic inflammation of the colon and rectum?
Ulcerative colitis
Crohn's disease
Irritable bowel syndrome
Diverticulitis
Explanation - Ulcerative colitis specifically affects the colon and rectum, causing continuous inflammation.
Correct answer is: Ulcerative colitis
Q.6 A patient presents with right upper quadrant pain, fever, and jaundice. Which condition is most likely?
Cholecystitis
Pancreatitis
Appendicitis
Hepatitis
Explanation - Acute cholecystitis presents with RUQ pain, fever, and sometimes jaundice due to bile duct obstruction.
Correct answer is: Cholecystitis
Q.7 Which dietary recommendation is appropriate for a patient with GERD?
Avoid spicy foods
Increase citrus intake
Drink large amounts of water with meals
Consume high-fat meals
Explanation - Spicy, fatty, and acidic foods can worsen GERD symptoms by increasing acid reflux.
Correct answer is: Avoid spicy foods
Q.8 Which complication is a major concern in patients with chronic pancreatitis?
Malabsorption
Hypertension
Hyperthyroidism
Anemia
Explanation - Chronic pancreatitis reduces enzyme production, leading to fat and nutrient malabsorption.
Correct answer is: Malabsorption
Q.9 Which symptom is typical of irritable bowel syndrome (IBS)?
Alternating diarrhea and constipation
Jaundice
Severe upper abdominal pain
Hematemesis
Explanation - IBS is a functional GI disorder characterized by bowel habit changes without structural abnormalities.
Correct answer is: Alternating diarrhea and constipation
Q.10 Which procedure is most commonly used to diagnose peptic ulcers?
Endoscopy
CT scan
Ultrasound
Colonoscopy
Explanation - Endoscopy allows direct visualization of the gastric and duodenal mucosa for ulcers.
Correct answer is: Endoscopy
Q.11 Which virus is most commonly associated with acute viral hepatitis?
Hepatitis A
Epstein-Barr virus
Herpes simplex virus
Cytomegalovirus
Explanation - Hepatitis A virus causes acute liver inflammation, often transmitted via the fecal-oral route.
Correct answer is: Hepatitis A
Q.12 Which condition involves the formation of pouches in the colon wall?
Diverticulosis
Crohn's disease
Celiac disease
Gastroenteritis
Explanation - Diverticulosis is characterized by the presence of diverticula in the colon, often asymptomatic.
Correct answer is: Diverticulosis
Q.13 Which enzyme is primarily responsible for digesting carbohydrates in the small intestine?
Amylase
Lipase
Pepsin
Trypsin
Explanation - Amylase breaks down starch into simpler sugars, aiding carbohydrate digestion.
Correct answer is: Amylase
Q.14 A patient with jaundice, dark urine, and pale stools likely has dysfunction in which organ?
Liver
Stomach
Pancreas
Small intestine
Explanation - These are classic signs of liver dysfunction affecting bile production and excretion.
Correct answer is: Liver
Q.15 Which condition is autoimmune and triggered by gluten ingestion?
Celiac disease
Crohn's disease
Peptic ulcer disease
Hepatitis B
Explanation - Celiac disease involves an autoimmune response to gluten, leading to villous atrophy in the small intestine.
Correct answer is: Celiac disease
Q.16 Which is a common nursing intervention for a patient with constipation?
Encourage fluid intake and high-fiber diet
Restrict fluid intake
Administer antibiotics
Encourage bed rest
Explanation - Adequate fluids and fiber help soften stools and promote bowel regularity.
Correct answer is: Encourage fluid intake and high-fiber diet
Q.17 Which disorder involves the backward flow of bile into the stomach?
Bile reflux gastritis
Gastroenteritis
Peptic ulcer disease
Cholelithiasis
Explanation - Bile reflux gastritis occurs when bile flows from the duodenum into the stomach, causing inflammation.
Correct answer is: Bile reflux gastritis
Q.18 Which is the most common symptom of gallstones?
Right upper quadrant pain
Left lower quadrant pain
Diarrhea
Vomiting blood
Explanation - Gallstones often cause colicky RUQ pain, especially after fatty meals.
Correct answer is: Right upper quadrant pain
Q.19 Which of the following is a risk factor for developing colon cancer?
Low-fiber diet
High physical activity
Low-fat diet
Young age
Explanation - A diet low in fiber increases the risk of colon cancer due to slower transit and exposure to carcinogens.
Correct answer is: Low-fiber diet
Q.20 Which diagnostic test is preferred for detecting pancreatitis?
Serum amylase and lipase
Liver function tests
Endoscopy
Colonoscopy
Explanation - Elevated amylase and lipase are key indicators of pancreatic inflammation.
Correct answer is: Serum amylase and lipase
Q.21 Which gastrointestinal disorder is associated with 'skip lesions'?
Crohn's disease
Ulcerative colitis
Irritable bowel syndrome
Diverticulitis
Explanation - Crohn's disease can affect any part of the GI tract, with inflamed areas separated by healthy tissue (skip lesions).
Correct answer is: Crohn's disease
Q.22 Which symptom is a red flag for gastrointestinal bleeding?
Hematochezia
Mild bloating
Occasional nausea
Flatulence
Explanation - Hematochezia (bright red blood in stool) indicates active lower GI bleeding and requires prompt evaluation.
Correct answer is: Hematochezia
Q.23 Which medication is commonly prescribed for GERD to reduce stomach acid?
Proton pump inhibitors
Antibiotics
Laxatives
Antivirals
Explanation - PPIs reduce gastric acid production, relieving GERD symptoms and promoting healing.
Correct answer is: Proton pump inhibitors
Q.24 Which lab test is elevated in obstructive jaundice?
Bilirubin
Hemoglobin
Serum amylase
Creatinine
Explanation - Obstruction of bile flow increases serum bilirubin, causing jaundice and dark urine.
Correct answer is: Bilirubin
Q.25 Which lifestyle modification helps prevent recurrent peptic ulcers?
Avoid NSAIDs and reduce stress
Increase caffeine intake
Eat large, fatty meals
Reduce water intake
Explanation - NSAIDs and stress can exacerbate ulcers; avoiding them helps prevent recurrence.
Correct answer is: Avoid NSAIDs and reduce stress