Rationalising blood tests in a resource-limited emergency unit: A quality improvement project.

IF 1.2 Q2 MEDICINE, GENERAL & INTERNAL

South African Family Practice Pub Date : 2025-02-06 DOI:10.4102/safp.v67i1.6067

Renette Esterhuizen, Lilani I Tribelhorn, Danielle M J Thomas, Eugenne Elliott, Talat Habib, Arun Nair

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引用次数: 0

Abstract

Background: In resource-limited emergency settings, blood testing is crucial for diagnostics but can lead to financial strain and diagnostic challenges if used indiscriminately. This quality improvement project (QIP) aimed to identify commonly requested blood tests in an emergency department (ED), assess their appropriateness, and establish evidence-based guidelines for judicious use. This project was conducted during the family medicine rotation of interns at a tertiary hospital in a semi-urban area.

Methods: The Plan-Do-Study-Act (PDSA) method was employed. Pre- and post-intervention data were collected. An educational intervention, featuring informative visual aids was implemented to help guide the medical practitioners in the unit on appropriate blood test ordering.

Results: The intervention led to a significant 48.7% reduction in total daily blood tests ordered, with a notable decrease in full-panel requests and an increase in individual test ordering.

Conclusion: Educational interventions, aimed at guiding blood test requests, can significantly reduce unnecessary testing. Long-term data collection is necessary to confirm sustained changes in practice.Contribution: Our findings indicate that clear, evidence-based guidelines for the judicious use of blood tests can positively impact test ordering, particularly in resource-limited settings, and suggest opportunities for further long-term studies.

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来源期刊

South African Family Practice MEDICINE, GENERAL & INTERNAL-

CiteScore

1.50

自引率

20.00%

发文量

审稿时长

25 weeks

期刊介绍： South African Family Practice (SAFP) is a peer-reviewed scientific journal, which strives to provide primary care physicians and researchers with a broad range of scholarly work in the disciplines of Family Medicine, Primary Health Care, Rural Medicine, District Health and other related fields. SAFP publishes original research, clinical reviews, and pertinent commentary that advance the knowledge base of these disciplines. The content of SAFP is designed to reflect and support further development of the broad basis of these disciplines through original research and critical review of evidence in important clinical areas; as well as to provide practitioners with continuing professional development material.