5-point auscultation post intubation
As soon as intubation is performed, it is a good habit to listen for breath sounds, though not reliable but still provide extra confirmation of proper placement particularly when end-tidal carbon dioxide device is not available.
One recommended method is 5-point auscultation post intubation. Listen over
- right lateral lung field,
- left lateral lung field,
- the left axilla,
- the right axilla,
- Over stomach to make sure no air movement should occur over the stomach.
Reference:
Tracheal intubation - Anaesthesia & Intensive Care Medicine, Volume 8, Issue 9, Pages 347-351
