Ethical review board approval is required prior to a research. The role of ethical committees and review boards is to determine that ethical principles are being adhered to and that participants are protected from potential sources of harm (Burns and Grove, 1999). Permission was granted from the University of Kansas Institutional Review Board prior to the study. Despite the study being purposive and subjective, nurses who experienced the death of a patient was eligible to participate in the study without regard to location, speciality, age of subject, or age of patient at death. In addition, the settings of the interviews were selected by the participants as phenomenology encourages participant’s comfort. (Munhall, …show more content…
This type of sample tends to ensure richness in the data gathered and is known as purposive or purposeful sampling (Fossey et al, 2002). Qualitative samples are often small; the target population was clearly identified and minute, consisting of eleven nurses. The setting and sample was adequately and sufficiently described in detail. From the researcher discussion of the sampling method, one can conclude that this type of sampling is a type of non-probability sampling, which is based on the subjective judgment of the researcher rather than random selection. Gerow specifically sought out a sample which would offer the best opportunity for research into the struggle of nurses who was faced with patient death. The participants being nurses were indeed suitably for the