The PA (ACLS) position exams, diagnoses and decides treatment for patients, including analyzing and interpreting x-rays and lab results, writes prescriptions, takes patients' histories, provides surgical assistance, and orders various forms of therapy. Coordinates appropriate, timely patient care between health care providers and other ancillary clinicians, as appropriate, under a physician license, for a defined patient population(s), focusing on identified expected unit/optimal outcomes, individualized to the patient.