Perform and document patient assessment, including breath sounds, airway patency, and cuff pressure. Conduct diagnostic procedures to evaluate the need for, and response to, respiratory therapy. Administer respiratory care therapies, including oxygen delivery, aerosol medication delivery, and chest physiotherapy. Assist with placement of artificial airways. Initiate, monitor, and maintain mechanical ventilation. Monitor patient for therapeutic response. Notify provider and intervene as appropriate in the event of an unintended response. Assist with transportation of ventilator-dependent patients. Respond to emergent patient situations and ensure airway integrity and adequate ventilation during resuscitation as required.