title: Revised policies to guide EDs in using NPs, PAs. American College of Emergency Physicians.
mesh_terms: D003406:Credentialing; D004636:Emergency Service, Hospital / Q000592:standards*; D009722:Nurse Practitioners / Q000592:standards*; D016134:Organizational Policy; D010823:Physician Assistants / Q000592:standards*; D011785:Quality Assurance, Health Care; D014481:United States; D000078329:Workforce