title: Emergency nurse practitioners: frequently asked questions.
authors.forename: K Sue
authors.initials: KS
authors.lastname: Hoyt
authors.forename: Jean A
authors.initials: JA
authors.lastname: Proehl
mesh_terms: D002568:Certification; D016529:Emergency Nursing; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data; D005544:Forecasting; D006801:Humans; D009722:Nurse Practitioners; D024802:Nurse's Role; D012956:Societies, Nursing