Gastrointestinal Tract Anatomy and Physiology Quiz
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Questions and Answers

What is the primary function of the saliva in the oral cavity?

  • Breaking down complex proteins
  • Antibacterial effect
  • Lubrication of food (correct)
  • Emulsification of fats

Which part of the digestive tract is responsible for the mechanical preparation of food?

  • Large intestine
  • Oral cavity
  • Small intestine
  • Stomach (correct)

What is the function of the lysozyme in the oral cavity?

  • Breaking down complex carbohydrates
  • Lubrication of food
  • Assisting in speech
  • Antibacterial effect (correct)

What is the primary function of the accessory digestive organs?

<p>Aiding in the digestion of food (B)</p> Signup and view all the answers

Which of the following is NOT a part of the digestive tract?

<p>Salivary glands (C)</p> Signup and view all the answers

What is the process of breaking down complex carbohydrates into simpler forms?

<p>Chemical digestion (C)</p> Signup and view all the answers

What is the most common cause of hoarseness in Upper Respiratory Tract Infections?

<p>H.Influenza (C)</p> Signup and view all the answers

What is the primary symptom of Gastroesophageal Reflux Disease?

<p>Heartburn (A)</p> Signup and view all the answers

What is the condition characterized by difficulty in transferring the food bolus from the oropharynx into the upper esophagus?

<p>Oropharyngeal Dysphagia (A)</p> Signup and view all the answers

What is the treatment for Acute Laryngitis?

<p>Antibiotic therapy and one week rest of voice box (C)</p> Signup and view all the answers

What is the differential diagnosis of Acute Laryngitis?

<p>Hoarseness, Tumor in vocal cords, and Gastroesophageal Reflux Disease (C)</p> Signup and view all the answers

What is the condition characterized by the sensation of substernal burning, radiating to the neck?

<p>Heartburn (B)</p> Signup and view all the answers

Which of the following lifestyle modifications is recommended for patients with peptic ulcer disease?

<p>Weight loss (A)</p> Signup and view all the answers

Which diagnostic test is used to detect free abdominal air in a patient with perforated PUD?

<p>Chest radiograph (A)</p> Signup and view all the answers

Which of the following is NOT an acid antisecretory agent?

<p>Sucralfate (D)</p> Signup and view all the answers

Which of the following treatment regimens is used for eradication of H.Pylori?

<p>PPI, clarithromycin, and amoxicillin (D)</p> Signup and view all the answers

Which of the following types of gastritis is treated with H2 blockers and proton pump inhibitors?

<p>NSAID gastritis (C)</p> Signup and view all the answers

What is the purpose of testing for H.Pylori in peptic ulcer disease?

<p>To identify the underlying cause of the disease (D)</p> Signup and view all the answers

What is the most common location of pain in a patient with ulcerative colitis?

<p>Right lower quadrant (C)</p> Signup and view all the answers

Which of the following signs is most specific to retrocecal appendicitis?

<p>Iliopsoas sign (A)</p> Signup and view all the answers

What is the most common complication of diverticulitis?

<p>Abscess formation (C)</p> Signup and view all the answers

What is the primary difference between ulcerative colitis and Crohn's disease?

<p>Depth of inflammation (C)</p> Signup and view all the answers

What is the primary diagnostic test for ulcerative colitis?

<p>Sigmoidoscopy (A)</p> Signup and view all the answers

What is the primary treatment for appendicitis?

<p>Appendectomy (A)</p> Signup and view all the answers

What is the characteristic of liver cirrhosis?

<p>Almost 90% of liver is destroyed (A)</p> Signup and view all the answers

What is the common cause of acute pancreatitis?

<p>Hypercalcemia (C)</p> Signup and view all the answers

What is the radiological feature of acute pancreatitis?

<p>Both A and B (C)</p> Signup and view all the answers

What is the most common symptom of liver cirrhosis?

<p>Weight loss (B)</p> Signup and view all the answers

What is the dermatological feature of liver cirrhosis?

<p>All of the above (D)</p> Signup and view all the answers

What is the characteristic of acute pancreatitis?

<p>Onset of pain can be slow or sudden (D)</p> Signup and view all the answers

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