Abstract:

In order to better evaluate the pu lmonary condition of patients with severe acute respiratory distress syndrome and to play the positive role of nurses in the pu lmonary assessment of patients, the methods of non-invasive bedside assessment should be strengthened. As a non-inv asive , real-time and continuous monitoring technology ，electrical impedance imaging is simple to operate and easy to use at bedside. Therefore, nurses can apply electrical impedance imaging technology to carry out the bedside lung assessment in the future,so as to provide a more scientific evidence for the pu lmonary care of critical patients.

Key words:

 Electrical Impedance Tomography, Emergency Nursing, Respiratory Distress Syndrome, Adult