期刊
JOURNAL OF NURSING ADMINISTRATION
卷 45, 期 10, 页码 511-517出版社
LIPPINCOTT WILLIAMS & WILKINS
DOI: 10.1097/NNA.0000000000000243
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资金
- MERCI (Medical Error Reduction and Certification, Inc)
OBJECTIVE: This study evaluated the impact of a simulation-based mastery learning (SBML) curriculum on central line maintenance and care among a group of ICU nurses. METHODS: The intervention included 5 tasks: (a) medication administration, (b) injection cap (needleless connector) changes, (c) tubing changes, (d) blood drawing, and (e) dressing changes. All participants underwent a pretest, engaged in deliberate practice with directed feedback, and completed a posttest. We compared pretest and posttest scores and assessed correlations between demographics, self-confidence, and pretest performance. RESULTS: The number of nurses passing each task at pretest varied from 24 of 49 (49%) for dressing changes to 44 of 49 (90%) for tubing changes. At pretest, scores ranged from a median of 0.0% to 73.1%. At posttest, all scores rose to a median of 100.0%. Total years in nursing and ICU nursing had significant, negative correlations with medication administration pretest performance (r=-0.42, P=.003; r=-0.42, P=.003, respectively). CONCLUSION: ICU nurses displayed large variability in their ability to perform central line maintenance tasks. After SBML, there was significant improvement, and all nurses reached a predetermined level of competency.
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