Nurses uneasy about i.v. sedation for long cases.
D001291:Attitude of Health Personnel; D002983:Clinical Competence; D016292:Procedural Sedation / Q000191:economics / Q000592:standards*; D006801:Humans; D007591:Joint Commission on Accreditation of Healthcare Organizations; D009740:Nursing Staff / Q000523:psychology; D013527:Perioperative Nursing / Q000592:standards*; D019555:Physician-Nurse Relations; D017410:Practice Guidelines as Topic; D017751:Safety Management; D013518:Surgery, Plastic / Q000592:standards; D013997:Time Factors; D014481:United States