This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: New born infants, Subject name: Pediatrics
[{'content': 'Principle mode of heat exchange in an infant incubator is \nSelect and explain. \nA. Radiation, B. Evaporation, C. Convection, D. Conduction', 'role': 'user'}, {'content': 'Answer: C \nExplanation: WORKING PRINCIPLE : light bulbs heat air in the bottom pa of the incubator,the air passes over a container with evaporating water, so that its humidity increases,the warm, humid air then flows upwards (chimney effect) into the baby compament Reference: GHAI Essential pediatrics, 8th edition.', 'role': 'assistant'}]