This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Microbiology
[{'content': 'A 12-year-old child presents with fever and cervical lymphadenopathy. Oral examination shows a grey membrane on the\nright tonsil extending to the anterior pillar. Which of the following medium will be ideal for the culture of the throat swab for rapid identification of the pathogen : \nSelect and explain. \nA. Loeffler’s serum slope, B. Nutrient agar, C. Blood agar., D. Lowenstein Jensen medium.', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Ans. is ‘a’ Loeffler’s Serum slope\xa0\nFever, cervical lymphadenopathy and grey membrane on the tonsil extending to the anterior pillar', 'role': 'assistant'}]