Mwebaza, I., Katende, G., Groves, S., & Nankumbi, J. (2014). Nurses' knowledge, practices, and barriers in the care of patients with pressure ulcers in a Ugandan teaching hospital. Nursing research and practice, 2014.
The focus of the article was to assess the impact of nurses' knowledge in the management of pressure ulcers among patients in a hospital. Some of the strengths of the article include the use of a manageable study population of 56 nurses and the use of peer-reviewed material to provide an overall view of pressure ulcers not only in the study population but across the world. The research-based its success on assessing nurses of different educational levels including those holding Diplomas and Bachelor's degree as a way of assessing the different knowledge levels. The means of data collection was also a strength as the questionnaires provided the researchers with an opportunity to collect primary information regarding their knowledge in managing pressure ulcers. However, the research had a weakness based on its mode of data collection. The study would have been more compelling had it used different methods of data collection such as interviews. Questionnaires can be rigid hence limiting the full expression of the patient. The article addresses several barriers to treatment of patients with pressure ulcers including the lack of knowledge, inadequate hospital equipment, and poor nursing leadership. The outcome showed that a lack of knowledge was directly responsible for the adverse implications of pressure ulcers. The result has a direct implication on nursing care by necessitating prompt training and capacity building.
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Nuru, N., Zewdu, F., Amsalu, S., & Mehretie, Y. (2015). Knowledge and practice of nurses towards prevention of pressure ulcer and associated factors in Gondar University Hospital, Northwest Ethiopia. BMC Nursing, 14(1), 34.
Similar to the previous article, this one had several strengths that made it outstanding to read and apply. First, it had peer-reviewed information to back all the information provided in the research. The study design was also appropriate, and the method of data collection provided the researchers with the much-needed information. All the factors were controlled including the participants and the environment where the research was conducted. It, therefore, allowed the results to provide a broader outlook of the problem of pressure ulcers across the world. However, the limitation stemmed from the use of a single data collection methodology. As previously identified, the questionnaires could provide inadequate information especially if they are predetermined. The author addresses a host of issues associated with lack of patient knowledge in the management of pressure ulcers including the lack of proper training, nurse shortages, insufficient training facilities, and an inappropriate curriculum.
Spear, M. (2014). Pressure Ulcers: What Are the Implications? Plastic Surgical Nursing, 33(3), 147-149.
Just like the previous cases, this article provides a discussion on the implications of nursing. It uses peer-reviewed materials to provide information on the problem thus enhancing a global perspective. However, it does not follow the traditional quantitative research model. As such, it lacks the rationale behind the recruitment of participants, study methodology, and the outcome. However, the article remains keen to explore the relationship between nurse knowledge and management of pressure ulcers using a qualitative approach. More emphasis is placed on understanding the problem and how it affects patient outcomes. It discusses data relating to the issue and provides a global perspective of the problem. Other than the knowledge, the research focuses on issues such as staff shortage and lack of necessary facilities that could assist the nurses to better deal with this clinical problem. However, the author should have used a sampled research model to study the broader implications of the patient ulcers. The lack of a proper research model has made the work to sound generic from the onset.
