Nurse administrator's role grows as staff problems continue.
D000288:Administrative Personnel; D004506:Education, Nursing / Q000639:trends*; D006801:Humans; D009738:Nursing Service, Hospital / Q000458:organization & administration*; D009741:Nursing Staff, Hospital / Q000600:supply & distribution; D011321:Primary Nursing; D012380:Role; D014481:United States