Kindly read & comment on X-ray chest PA View of a child aged 6 years.

1mn old baby brought by parents with H/o Recurrent vomiting and low grade fever for 5 days, treated o/s by Ped. but not much improvement. No H/o of visible peristalsis and localised abd swelling . X ray images taken at weekly intervals.

8 months, admitted with high-grade fever and respiratory distress.

A 43-year-old man after having a heavy meal complained of vomiting and epigastric pain. Chest abdomen X-rays showed that left lung pneumonia in suspicion. Plz suggest the Dx and Rx.

2year old child presented with cough cold irritability fever on and off 10 to 12 days. O/E tachtpnea 32/min tachycardia 150/min febrile 102.6f. Irritable. RS - asymmetrical chest wall movements and abscent air entry on left lateral part. CXR attached. Pneumothorax. Kindly discuss prognosis and line of management