Cross-training nurses: Jack of all trades.
D002648:Child; D002983:Clinical Competence; D006801:Humans; D007318:Inservice Training; D015278:Intensive Care Units, Pediatric; D009741:Nursing Staff, Hospital / Q000193:education* / Q000458:organization & administration*; D010561:Personnel Staffing and Scheduling; D014481:United States