The influence of patient complexity and nurses' experience on haemodynamic decision-making following cardiac surgery.
Critical care nurses' haemodynamic decision-making in the immediate postoperative cardiac surgical context is complex. To optimise patient outcomes, nurses of varying levels of experience are required to make complex decisions rapidly and accurately. In a dynamic clinical context such as critical care, the quality of such decision-making is likely to vary considerably. The aim of this study was to describe variability of nurses' haemodynamic decision-making in the 2-hour period after cardiac surgery as a function of interplay between decision complexity, nurses' levels of experience, and the support provided. A descriptive study based on naturalistic decision-making was used. Data were collected using continuous non-participant observation of clinical practice for a 2-hour period and follow-up interview. Purposive sampling was used to recruit 38 nurses for inclusion in the study. The quality of nurses' decision-making was influenced by interplay between the complexity of patients' haemodynamic presentations, nurses' levels of cardiac surgical intensive care experience, and the form of decision support provided by nursing colleagues. Two factors specifically influenced decision-making quality: nurses' utilisation of evidence for practice and the experience levels of both nurses and their colleagues. The findings have implications for staff resourcing decisions and postoperative patient management, and may be used to inform nurses' professional development and education.
Currey
Judy
J
Alfred/Deakin Nursing Research Centre, Deakin University, 221 Burwood Highway, Burwood, Vic. 3125, Australia. judy.currey@deakin.edu.au
Botti
Mari
M
D000328:Adult; D000762:Anesthesia Recovery Period; D001291:Attitude of Health Personnel; D006348:Cardiac Surgical Procedures / Q000009:adverse effects / Q000451:nursing*; D002983:Clinical Competence / Q000592:standards; D003422:Critical Care / Q000458:organization & administration* / Q000523:psychology; D003657:Decision Making; D003661:Decision Support Techniques; D019317:Evidence-Based Medicine; D005260:Female; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008991:Monitoring, Physiologic / Q000379:methods / Q000451:nursing; D024802:Nurse's Role / Q000523:psychology; D009730:Nursing Assessment / Q000458:organization & administration; D015404:Nursing Methodology Research; D009736:Nursing Process / Q000458:organization & administration*; D009741:Nursing Staff, Hospital / Q000193:education / Q000458:organization & administration / Q000523:psychology*; D011182:Postoperative Care / Q000379:methods / Q000451:nursing; D017009:Professional Autonomy; D036301:Qualitative Research; D011795:Surveys and Questionnaires; D014739:Victoria