Assignment Task:
The chosen study for this discussion is titled "Improving Hand Hygiene Practices to Reduce CLABSI Rates: Nurses' Education Integral for Success." (Myatra, 2019) The quantitative nature is evident as it utilizes numerical data to measure CLABSI rates before and after implementing enhanced hand hygiene practices. "Quantitative analysis involves measuring objective characteristics or responses of subjects and is reported using numbers." (Chamberlin College of Nursing, 2024). This quasi-experimental study compares groups (pre- and post-intervention) that may not be used as control groups and without random assignment. The study aims to empirically evaluate whether improved hand hygiene interventions lead to a statistically significant reduction in bloodstream infections among patients with central venous catheters.
To reduce CLABSIs, researchers implemented an educational intervention to enhance nurses' hand hygiene practices. This intervention consisted of two primary components: a 30-minute lecture on key CLABSI prevention strategies and hand hygiene techniques and a 30-minute bedside demonstration of proper hand hygiene practices. To evaluate the nurses' knowledge of central venous catheter (CVC) care, assessments were conducted before the intervention, immediately afterward, and at 3- and 6-month intervals post-intervention. (Myatra, 2019) Data collection methods included regular observations of hand hygiene practices, direct audits of healthcare personnel during the intervention period, and a comparison of CLABSI incidence rates (measured as infections per 1,000 catheter days) from hospital records before and after the intervention. This approach, which combines objective data from hospital records with real-time observations of hand hygiene compliance (assessed as a percentage of observed instances of non-compliance), aligns well with the study's objectives. The sample comprised 34 nurses working in a medical ICU who interacted with patients having central catheters in a tertiary hospital in India. This sample is appropriate for the study's methodology, as it includes the population directly involved in the intervention and whose practices significantly influence infection rates. The study provides a comprehensive view of adherence to enhanced hygiene interventions.
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