You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is 2 year old child developed sudden bouts of cough, breathlessness and respiratory distress after swallowing coins during playing. Chest x-ray was done. what is the probable diagnosis and explain in detail?
Chest x-ray shows increased lucency on left side, suggesting hyperinflated chest on left side.