system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
A child with pneumonia shows the following chest X-ray. Which of the following could be the most common underlying causative organism?
assistant
The correct answer is  * CXR shows consolidation in lung fields with pneumatocele: seen in Staphylococcal pneumonia