Background of the Study
Hospital-acquired infections (HAIs), also known as nosocomial infections, are infections that patients acquire during hospitalization and are not present at the time of admission (World Health Organization [WHO], 2024). These infections pose a significant threat to patient safety, prolong hospital stays, increase medical costs, and contribute to higher morbidity and mortality rates (Adeyemi & Musa, 2024). Common HAIs include ventilator-associated pneumonia, catheter-associated urinary tract infections, bloodstream infections, and surgical site infections (Eze et al., 2023).
Nurses play a critical role in infection prevention and control (IPC) as they provide direct patient care, administer medications, and perform wound care procedures. Their adherence to standard precautions, including hand hygiene, proper use of personal protective equipment (PPE), and environmental sanitation, is essential in reducing the spread of HAIs (Okonkwo & Adegbite, 2024). However, studies have indicated that non-compliance with infection control protocols remains a significant issue in many healthcare facilities, often due to inadequate training, workload pressure, and resource constraints (Bello & Yusuf, 2024).
Lagos University Teaching Hospital (LUTH) is one of Nigeria’s largest tertiary healthcare institutions, handling a high volume of patients, including those with infectious diseases. Given the risk of HAIs in such a high-contact environment, assessing the role of nurses in infection control at LUTH is essential to identifying gaps, improving healthcare practices, and ensuring patient safety.
Statement of the Problem
Despite global efforts to control HAIs, these infections continue to pose a serious public health challenge in Nigeria (Musa et al., 2023). Poor infection control practices among healthcare workers, including nurses, have been identified as a major contributor to the spread of nosocomial infections (Okoro & Adebayo, 2024). Studies have shown that inadequate compliance with hand hygiene, improper handling of medical devices, and lapses in disinfection procedures contribute significantly to the persistence of HAIs in Nigerian hospitals (Chukwu & Bello, 2024).
At LUTH, the prevalence of HAIs remains a concern, affecting patient recovery rates and increasing hospital costs. While nurses are at the frontline of patient care, their specific contributions to infection control remain understudied. This study seeks to investigate nurses’ role in reducing hospital-acquired infections at LUTH, evaluating their adherence to infection prevention protocols and identifying barriers to effective IPC practices.
Objectives of the Study
Research Questions
Research Hypotheses
Scope and Limitations of the Study
This study focuses on nurses working at LUTH, assessing their role in preventing hospital-acquired infections. Limitations may include variations in compliance levels among different nursing units and reliance on self-reported data, which may introduce bias.
Definitions of Terms
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