They focus on assessing, planning, implementing, and documenting care while considering the specific needs of patients based on age and population; in the absence of a supervisor, they may be designated as the Lead RCP, overseeing the department during their shift. The RRT can be referred to as a Respiratory Care Practitioner (RCP II) but someone who carries out respiratory therapeutic and pulmonary diagnostic procedures as directed by the medical and cardiopulmonary directors, based on physician orders.