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AnteayerWorldviews on Evidence-Based Nursing

Improving recognition of early clinical decline: Determining reliability and validity of the Garvey clinical warning curves

Abstract

Background

New graduate nurses have difficulty recognizing and managing the early signs of clinical decline, resulting in a Failure to Rescue (FTR) event and preventable patient death. To address this gap, Garvey developed a series of Clinical Warning Curves as an instructional tool for new graduate nurses in an academic medical center. The Garvey Clinical Warning Curve models depict the progression of clinical changes in six body systems that occur before cardiac arrest.

Aims

The purpose of this study was to establish the content validity, reliability, and usability of the Garvey Clinical Warning Curves among healthcare experts and new-graduate nurses.

Methods

The current study was a cross-sectional, observational, validation survey design. Content experts used the content validity index (CVI) to evaluate the Curves.

Results

All but the temperature curves were rated as “acceptable” (CVI >0.60) for relevance, clarity, and ambiguity. The new graduate nurses who reviewed the case studies and placed patients onto the Clinical Warning Curves did so similarly, generating high intraclass correlation (ICC) scores. The usability survey components measured the perceptions of acceptability, appropriateness, and feasibility for the use of the six Clinical Warning Curves in practice settings. All components of the Curves had an average score of 4.0 or greater except for the level of complexity which scored 3.88.

Linking Evidence to Action

The Garvey Clinical Warning Curves emerged as valid and reliable tools that aid new graduate nurses in recognizing subtle signs of clinical decline. Because timely recognition and communication of clinical decline are key to preventing FTR events and avoiding patient deaths, it would be beneficial to provide the Clinical Warning Curves as a bedside resource for new graduate nurses during their orientation to the unit or within a nurse residency program.

Strategies for incorporating evidence‐based practice into nurse residency programs: A scoping review

Abstract

Background

The American Nurses Credentialing Center's (ANCC's) Practice Transition Accreditation Program (PTAP) establishes standards for nurse residency programs to elevate and optimize the skills, knowledge, and attitudes of new nurses participating in nurse residency programs. Evidence-based practice (EBP) is foundational to providing safe nursing care. One of the National Academy of Medicine's (NAM's) 2020 goals stated that 90% of clinical decisions would be supported by the best available evidence to attain the best patient outcomes. Nurse residency programs can benefit from evidence-based strategies to develop EBP competencies in new nurses.

Aims

The purpose of this scoping review was to synthesize the literature around strategies for incorporating EBP into nurse residency programs across the United States.

Methods

This scoping review was informed by the JBI (formerly known as the Joanna Briggs Institute) methodology for scoping reviews. Searches were conducted by a health science librarian in PubMed and CINAHL with Full Text. Keywords and their synonyms, Medical Subject Headings (MeSH; PubMed), and Subject Headings (CINAHL with Full Text) were used. Covidence, a literature review management program, was used to organize the literature and manage the review. Title, abstract, and full-text reviews were completed within Covidence using three teams of two independent reviewers.

Results

Four hundred and thirty-eight citations were imported into Covidence. Ten articles were retained for the final review. Three strategies for incorporating EBP into nurse residency programs emerged from the literature: (1) exposure of nurse residents to existing organizational resources, (2) completion of online EBP modules, and (3) completion of an EBP project.

Linking Action to Evidence

The incorporation of EBP competencies in nurse residency programs aligns with NAM's and ANCC's goals, yet a paucity of evidence exists to guide curriculum development in nurse residency programs. This scoping review corroborates the need for further research to inform best practices for implementing EBP into nurse residency programs.

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