"They Think I'm Making It Up": A Critical Appraisal of a Qualitative Study of Patient and Clinician Experiences With Nausea and Vomiting Syndromes
Student Name
RN to BSN Program, Aspen University
N494: Essentials of Nursing Research
Instructor Name
Month Day, Year
"They Think I'm Making It Up": A Critical Appraisal of a Qualitative Study of Patient and Clinician Experiences With Nausea and Vomiting Syndromes
Quantitative studies can show whether an intervention reduces nausea, but they cannot show what it is like to live with nausea that keeps returning or to be treated for it again and again. That is the work of qualitative research. This paper appraises a qualitative interview study by Sebaratnam et al. (2023), which explored the experiences of patients with chronic nausea and vomiting syndromes and of the gastroenterologists who treat them. The study extends the clinical question developed in earlier modules, about fast nausea relief in the emergency department, to the patients who return most often. The appraisal uses the trustworthiness criteria of credibility, transferability, dependability, and confirmability (Lincoln & Guba, 1985).
Study Overview
The study aimed to explore patient and clinician perspectives on the clinical care pathway for nausea and vomiting syndromes, conditions in which chronic nausea and vomiting occur without an identified structural cause. The researchers conducted individual semi-structured video interviews between June 2020 and June 2022 with 11 patients in New Zealand who met Rome IV criteria for chronic nausea and vomiting syndrome and 9 gastroenterologists practicing in New Zealand, Australia, and Canada. Interviews were recorded, transcribed, and analyzed using reflexive, inductive thematic analysis, an approach in which themes are developed from the data rather than imposed in advance (Braun & Clarke, 2006).
Patient interviews produced five themes: the impacts of chronic symptoms, the complexity of the clinical journey, interactions with health care providers, the need for advocacy, and experiences of treatment. Clinician interviews produced five parallel themes, including the clinical complexity of these conditions, an uncertain care pathway, and barriers to a therapeutic relationship. Both groups were dissatisfied with current care pathways (Sebaratnam et al., 2023).
Credibility
Credibility concerns whether the findings accurately represent participants' experiences. Several features support it. Two researchers coded the data independently and then met to develop the themes together, a form of investigator triangulation, and a wider research panel reviewed the themes. Transcripts were checked against the final themes to confirm accuracy, and the themes are presented with direct quotations, which allow readers to judge whether the interpretation fits the words (Sebaratnam et al., 2023). The researchers also report that thematic saturation was reached, with no new themes after the 11th patient and 9th clinician.
One feature is missing. The report does not describe member checking, in which participants review the findings to confirm that they recognize their experience. For a study whose central finding is that patients feel disbelieved, returning the findings to patients would have been especially valuable.
Transferability
Transferability concerns whether the findings may apply in other settings, which qualitative researchers support by describing their participants and context in detail. The study provides a demographic table and a clear description of recruitment. The details also reveal limits the authors acknowledge. All 11 patients were women, most were of European descent, and all were in New Zealand, so the patient themes reflect one health system and a narrow group (Sebaratnam et al., 2023). Men, ethnic minorities, and patients in systems with different access to specialists may experience the pathway differently. For a U.S. emergency department, the themes about disbelief and fragmented care are plausibly relevant, but a nurse should treat them as insights to test, not as findings that automatically apply.
Dependability and Confirmability
Dependability concerns whether the research process is logical and documented well enough to be followed, and confirmability concerns whether findings reflect the data rather than the researchers' preferences. The study reports following the Standards for Reporting Qualitative Research, received ethics approval, obtained written consent, and describes separate interview schedules for patients and clinicians with flexibility to follow emerging issues (Sebaratnam et al., 2023). A reflexivity statement describes the team's disciplinary backgrounds and acknowledges that some researchers knew clinician participants, which aided recruitment but could introduce bias; the interviewer had no prior relationship with participants.
That transparency strengthens confirmability. Its limit is that the analysis was informed by health psychology, medicine, and bioengineering, with no nursing perspective on the team and no nurses among the clinician participants. Nurses are often the clinicians patients with recurrent nausea see most in emergency departments and infusion clinics, so the absence of a nursing voice is a gap in both the data and the interpretation. The authors themselves recommend including nurses in future research.
Value for Nursing Practice
The study's most useful finding for emergency nursing concerns interactions with providers. Patients described being told their symptoms were in their heads, being labeled with conditions they did not have, and learning that they had to advocate for themselves to be taken seriously. Several also described trial and error with medications, intolerance of antiemetics, and a wish for nonpharmacological options (Sebaratnam et al., 2023).
For the fast-track nausea protocol under consideration in this course, those findings add two things the randomized trials cannot. First, how a nurse offers a simple intervention matters: presenting an inhaled isopropyl alcohol pad as a dismissive substitute for real treatment could reinforce the feeling of being disbelieved, while presenting it as an immediate, evidence-based option while evaluation proceeds could do the opposite. Second, a nonpharmacological option may be especially welcome to patients who have had poor experiences with antiemetics. Qualitative evidence rarely changes what intervention is chosen, but it often changes how the intervention is delivered, and that is its value in clinical decision making.
Conclusion
Sebaratnam et al. (2023) offer a credible, transparently reported account of how patients and gastroenterologists experience the care of chronic nausea and vomiting syndromes. Its strengths include independent coding, attention to saturation, and a reflexivity statement; its limitations include a small, all-female, single-country patient sample, the absence of member checking, and no nursing perspective. For an emergency nurse, the study's message is that patients with recurrent nausea often arrive expecting not to be believed, and that the manner in which nurses offer relief can either confirm or correct that expectation.
References
Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77-101. https://doi.org/10.1191/1478088706qp063oa
Lincoln, Y. S., & Guba, E. G. (1985). Naturalistic inquiry. Sage.
Sebaratnam, G., Law, M., Broadbent, E., Gharibans, A. A., Andrews, C. N., Daker, C., O'Grady, G., Calder, S., & Keane, C. (2023). It's a helluva journey: A qualitative study of patient and clinician experiences of nausea and vomiting syndromes. Frontiers in Psychology, 14, Article 1232871. https://doi.org/10.3389/fpsyg.2023.1232871
How this N 494 Module 3 example is structured
N494 introduces both quantitative and qualitative research, and in many sections a module asks you to appraise a qualitative study and explain its value for clinical decisions. Aspen does not publish module deliverables, so follow the instructions in your classroom. This example uses Lincoln and Guba's trustworthiness criteria as its headings, supports each judgment with what the study actually reports, names limitations the authors acknowledge and one they do not address, and connects the findings to the course's running clinical question.
N494 Module 3 questions, answered
What does N494 Module 3 usually ask for?
N494 covers qualitative as well as quantitative research, and the Module 3 work commonly centers on qualitative research: its value for clinical decision making and, in many sections, an appraisal of a qualitative study. Aspen does not publish module deliverables, so check your classroom for the exact task.
How do you appraise a qualitative study?
Use trustworthiness criteria rather than statistics: credibility, transferability, dependability and confirmability. For each, look for specific strategies such as triangulation, member checking, detailed description of participants, audit trails and reflexivity statements, and say what is present and what is missing.
Does a qualitative study have to match my PICOT exactly?
It should relate to your topic, but qualitative studies often address the experience around an intervention rather than the intervention itself. The sample appraises a study of patients with recurrent nausea and uses it to inform how a nurse would offer the intervention in the student's PICOT.
Write yours, or have the desk draft it
This paper is an original model document written by our desk, not a submitted student paper and not an official Aspen University document. Read it for the moves, then write your own to the instructions in your classroom. If you want one built to your exact prompt and rubric, the first custom sample is free and arrives in 24 to 48 hours.