Nurse and Nursing Students´ Opinions and Perceptions of Enteral Nutrition by Nasogastric Tube in Palliative Care.

It is widely accepted that nursing staff play a key role in palliative care (PC). The use of Nasogastric tubes (NG tubes) for Enteral Nutrition (EN) administration is still controversial in patients who receive PC. The aim of this study was to describe nurses' and nursing students´ opinions and perceptions about EN using NG tubes in adult patients in palliative care. To achieve this goal, a cross-sectional descriptive study was carried out. A self-administered, semi-structured questionnaire intended for nurses and nursing students was used. Data was descriptively and inferentially analyzed using a chi-square test to determine the differential frequency of responses. In addition, a multivariate logistic regression model was also conducted. A total of 511 participants completed the questionnaire. Among them, nursing staff represented 74.9% (n = 383) whereas nursing students were 25.1% (n = 128). When life expectancy was above six months, 90.0% (n = 460) reported that EN using NG should be implemented. In contrast, when life expectancy is less than a month, 57.5% (n = 294) discouraged it. Significant differences within groups were found when life expectancy was <1 month (p = 0.044). It was also found that 491 participants (96.1%) reported that patient´s autonomy must be carefully respected for deciding whether continuing EN by NG tube or not. Finally, it was concluded for both nurses and nursing students that life expectancy should be the mean reason for implementing and withdrawing EN by NG tube. Major differences were found regarding when it should be ceased, suggesting perceptions may change as nurses graduate and move into their professional roles.