Nurses' Knowledge, Attitude, and Practice on Enteral Feeding of Critically ill Patients at Kenyatta National Hospital Critical Care Unit

Abstract

Enteral feeding/nutrition is the most efficient nutritional support strategy used by critical care nurses to feed patients in critical care units (CCUs) who are unable to meet their dietary demands orally. In developing countries, most critically ill patients continue to receive low amounts of their dietary needs in the CCUs. Therefore, it is necessary to carry out investigations on the levels of knowledge, attitudes, and practices of critical care nurses attending to extremely ill patients. This study's objective was to determine the levels of knowledge, attitudes, and practices of critical care nurses on enteral feeding of critically ill patients at Kenyatta National Hospital (KNH) CCUs. The study adopted a cross-sectional quantitative study design. Using a stratified sampling design and proportionate sampling technique, a sample size of 135 critical care nurses was recruited. Data was collected using a standardised questionnaire. Inferential statistics, Pearson Chi-square (χ2) or Fisher's exact tests were used to analyse the relationship between independent and dependent variables. A p-value of <0.05 was set as the significance criterion. Approximately 65.9% of the study participants noted adequate level of knowledge on enteral nutrition, followed by moderate (23.0%) and inadequate (11.1%) levels of knowledge. Most of the respondents (96.3%.) had positive attitudes toward enteral feeding. About 54.7% of the study subjects had competent enteral feeding practices. The gender, age group, terms of service, level of qualification and work experience were not significantly associated with the levels of knowledge, attitudes, and practices on enteral feeding among critical care nurses. This study concluded that the critical care nurses had adequate knowledge, positive attitudes, and competent practices on enteral nutrition. The study recommends that critical care nurses must be provided with regular, continuous medical training on enteral nutrition to maintain a high level of knowledge, positive attitudes, and competent practices on enteral nutrition