English: Checking the pulmonary sounds after an intubation of a doll in an out-of-hospital exercise. The cuff in the endotracheal tube is filled with approx. 10 cubic centimerers of air. The tube is not yet fixed with a tape. The auscultation starts on the stomach area, since pushing air to stomach may cause vomiting and aspiration. Also a capnometer can be used to assess the proper placement of an endotracheal tube. Reclaimer: The picture is taken in a training situation and may not totally refer to an actual situation. The picture may contain faults in intubation, and the picture itself does not necessarily describe the proper way to intubate. The author does not take any responsibility if any medical prosedure is failed or done in an improper manner.