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: Pediatrics
[{'content': 'The lung abscess in children can be caused by all except – \nSelect and explain. \nA. Pneumococcus, B. E. Histolytica, C. Staphylococcus, D. Klebsiella', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Lung abscess in children\xa0\n\nLung abscess is most likely to occur in -\n\ni) \xa0Immunocompromized patients\nii) Those with recurrent aspiration\niii) Malnutrition\xa0\niv) Blunt chest trauma\nv) Complication of pneumonia\n\nOrganisms commonly causing lung abscess are -\nStaph. aureus \xa0\nH.influenzae\xa0\nS. pneumoniae\xa0\xa0\nPseudomonas\nE.coli\xa0\nKlebsiella\xa0\xa0\xa0\xa0\xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0\nOthers are → Nocardia, Legionella, Fungi (candida and aspergillus)', 'role': 'assistant'}]