Gastrointestinal Tract Anatomy and Physiology Quiz

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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?

Aiding in the digestion of food Signup and view all the answers

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

Salivary glands Signup and view all the answers

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

Chemical digestion Signup and view all the answers

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

H.Influenza Signup and view all the answers

What is the primary symptom of Gastroesophageal Reflux Disease?

Heartburn 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?

Oropharyngeal Dysphagia Signup and view all the answers

What is the treatment for Acute Laryngitis?

Antibiotic therapy and one week rest of voice box Signup and view all the answers

What is the differential diagnosis of Acute Laryngitis?

Hoarseness, Tumor in vocal cords, and Gastroesophageal Reflux Disease Signup and view all the answers

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

Heartburn Signup and view all the answers

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

Weight loss Signup and view all the answers

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

Chest radiograph Signup and view all the answers

Which of the following is NOT an acid antisecretory agent?

Sucralfate Signup and view all the answers

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

PPI, clarithromycin, and amoxicillin Signup and view all the answers

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

NSAID gastritis Signup and view all the answers

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

To identify the underlying cause of the disease Signup and view all the answers

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

Right lower quadrant Signup and view all the answers

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

Iliopsoas sign Signup and view all the answers

What is the most common complication of diverticulitis?

Abscess formation Signup and view all the answers

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

Depth of inflammation Signup and view all the answers

What is the primary diagnostic test for ulcerative colitis?

Sigmoidoscopy Signup and view all the answers

What is the primary treatment for appendicitis?

Appendectomy Signup and view all the answers

What is the characteristic of liver cirrhosis?

Almost 90% of liver is destroyed Signup and view all the answers

What is the common cause of acute pancreatitis?

Hypercalcemia Signup and view all the answers

What is the radiological feature of acute pancreatitis?

Both A and B Signup and view all the answers

What is the most common symptom of liver cirrhosis?