This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Pharmacology
[{'content': 'True statement about H. pylori is \nSelect and explain. \nA. Helicobacter pylori are characterized by curved gram-positive bacilli, multiple polar flagella, microaerophilic, and urease activity, B. Clinical manifestations include Type A gastritis, C. It is transmitted fecal-oral route, D. The most rapid test to detect H. pylori is the PCR', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Helicobacter pylori are characterized by curved gram-negative bacilli, multiple polar flagella, microaerophilic, and urease activity.Clinical manifestations include Type B gastritis, gastric ulcers, gastric adenocarcinoma, gastric MALT lymphomas conjunctivitis, or gastroenteritis.It is transmitted fecal-oral route.The most rapid test to detect H. pylori is the urease test or urea breath test.Antimicrobial treatment include a proton pump inhibitor (such as omeprazole), antibiotics, and bismuth.', 'role': 'assistant'}]