Participate in administering and initiating cardiopulmonary resuscitation as part of the resuscitation team which includes airway maintenance and/or establishment with an endotracheal tube, manual ventilation via mouth to mouth, ambu-bag and mask or bag to tube; perform arterial punctures for blood gas analysis; ventilate patients during transfer to Intensive Care Unit and initiate mechanical ventilation when indicated. Perform chest physiotherapy treatments to include postural drainage, percussion and vibration; review chest x-ray reports to determine area affected and position patient to facilitate drainage; chart results of treatment in patient's treatment record; observe patient closely during treatment for any adverse reactions, i.e., dyspnea, cyanosis, etc., and position accordingly.