OBJECTIVE To discuss how Husserl's descriptive phenomenology, as a philosophy and approach, has been used and reported in researching the experiences of others, using the topic of foreign-trained nurses. METHODS Discussion paper. METHODS A systematic search of MEDLINE (PubMed), CINAHL, SCOPUS, British Nursing Database and PsycInfo was carried out in December 2021. The inclusion criteria were peer-reviewed phenomenological research articles, grounded by Husserl's philosophy, conducted among foreign-trained nurses and published in English from 2000 to 2021. RESULTS Two main themes were the outcome of critically reviewing relevant selected literature, 'referring to the original philosophy is not enough' and 'phenomenological findings need to be phenomenological'. These findings confirm some arguments about nurse researchers' discrepant use of phenomenology in their studies, including the proper application of phenomenological notions on the ground. CONCLUSIONS Nurse researchers need to clearly distinguish between phenomenology and other qualitative research approaches and consider the uniqueness of philosophical underpinnings that are essential in Husserl's phenomenology, which also need to be clearly applied and reflected in their studies. CONCLUSIONS There are continually existing discrepancies and variations in using phenomenology by nurse researchers. These variations were uniquely evident when nurse researchers could not provide enough philosophical grounds and assumptions to their studies and underestimated the need to keep up with the various applications of Husserl's phenomenological notions, including the proper practice of phenomenological attitude. Therefore, it is recommended that nurse researchers should opt for different, less complex qualitative approaches if they do not adequately prepare and understand what constitutes phenomenology and the particulars of Husserl's philosophy. CONCLUSIONS What problem did the study address? Phenomenology remains popular in nursing. However, it can confuse nurse researchers and may result in an improper understanding of its core concepts. The use of phenomenology in nursing has been criticized over the years with nurse researchers being accused of conducting phenomenological research inconsistent with the original philosophy. What were the main findings? Using phenomenology by nurse researchers is various and includes some discrepancies. This variation is caused by not complying with essential philosophical grounds and underestimating proper applications of Husserl's phenomenological notions. Where and on whom will the research have impact? Outcomes of this paper illustrate examples of proper and improper uses of Husserl's phenomenology in nursing research, including critical considerations, which can guide nurse researchers aiming to conduct descriptive phenomenological research. Additionally, nurse lecturers can utilize this paper to show and emphasize the importance of philosophical grounds in phenomenology. Due to the nature of this discussion paper addressing philosophical and methodological aspects using examples from the literature, no direct patient or public contribution was required.