A nursing case study should show how information about the patient relates to the identified nursing problems, the aim of care and its evaluation. A description of the condition or a copied account of the hospital stay is not enough. A bachelor's thesis also needs to explain where the information came from, why a particular problem was selected and what the available material actually supports.
You have a patient description, observation notes and several books, yet the chapters do not fit together. The difficulty is often not a shortage of information. It arises when the case description answers different questions from the aim of the thesis, while the conclusions repeat general facts about the condition. You can address this before adding more pages.
I will show you how to turn your material into a coherent account: define the scope of the case, describe your method, distinguish a nursing problem from a medical diagnosis and connect the care plan with its evaluation. The examples concern academic writing and explaining your reasoning. They are not instructions for caring for an individual patient.
What does a nursing case study examine?
The focus is a particular situation involving a person receiving care, examined over a defined period and from a stated perspective. The condition is part of the context. A nursing perspective also considers functioning, needs, independence, the patient's understanding and the circumstances in which care is provided. This does not mean including every detail found in the records.
It helps to separate three questions: what am I describing, why am I examining it and what information am I using? The scope of the case answers the first question, the aim answers the second and the methods section answers the third. If your subject is preparation for self-care, the description needs to provide relevant information about that process. A lengthy history of unrelated problems will not answer the question of how the patient was prepared.
The international CARE guidance supports transparent reporting and interpretation of clinical information in case reports. It is not, however, a ready-made set of rules for a Polish bachelor's thesis. You can use the principle of making the relationship between information and conclusions clear while retaining the structure required by your university.
Check your nursing programme's requirements first
Nursing theses do not all follow the same structure. Before writing, establish whether you are preparing a case study, a questionnaire study or a literature review. Check the required chapter headings, presentation of the nursing process, referencing style and appendices. Use the current guidance for your cohort and the arrangements agreed with your supervisor.
For example, the Medical University of Białystok's guidance on case-based bachelor's theses specifies an aim, material and methods, and results that include a case description and care plan. This is one university's instruction, rather than a single template that applies to every nursing student in Poland.
Make a short requirements checklist and match the material you already have to it. If you are unsure whether something belongs in the methods section or the case description, resolve that before expanding the text. Moving one draft paragraph is easier than rebuilding an entire completed chapter.
How do you narrow the topic and state the aim?
A broad topic such as "Care of a patient with a chronic condition" does not yet identify what will be examined. Specify your perspective: selected nursing problems, preparation for self-care, functioning in a particular setting or continuity of care as documented in the available records. Your scope must reflect material you are authorised to access.
The following example shows how the aim connects with the description. We will examine preparation for self-care at discharge: finding the written instructions and contact information for questions. Rather than promising to "prove the effectiveness of education", you could state the aim as: to describe the identified difficulty using discharge information and the documented explanation provided. This does not promise a finding that a single account cannot establish.
Questions to organise the example: could the patient locate the instructions, what did their question about contact concern and how was a check of understanding recorded? We are not assessing complete readiness to live with a condition. We are examining a narrow part of preparation for self-care that can be documented.
If you only have information about the initial situation, your aim should not promise to assess long-term outcomes. Adjust the scope or discuss with your supervisor what material is needed. A lack of follow-up is not a reason to add a successful ending.
Thesis outline: give each section a distinct purpose
The structure should help the reader follow your reasoning. The theoretical background explains concepts needed to understand the case. The aim identifies the focus. The methods section explains how the material was obtained and organised. The case section presents information and analysis, while the conclusion addresses the stated aim.
- Introduction: what does the reader need to know to understand the selected problem?
- Aim and scope: what are you examining and where does the account begin and end?
- Material and methods: what is the account based on?
- Case description and nursing process: what was identified, planned, carried out and evaluated?
- Discussion and conclusions: how do you interpret the material and what can it not establish?
These are the functions of the sections, not an instruction to use identical headings. Choose terms such as "discussion" or "summary" in line with your university's requirements. If you need help organising the chapters, the relevant service is Help with your thesis outline and structure.
What belongs in the material and methods section?
The reader needs to know where the information came from and your role in collecting it. Distinguish your own observations, an interview, analysis of available records and results from an assessment instrument. Do not automatically list every approach. Include the ones actually used and explain how they served the aim of the thesis.
When analysing records, specify their type and the period covered rather than naming the people who prepared them. When describing an interview, explain its subject and how relevant information was recorded. For an assessment scale, provide the correct name, version, source and interpretation. Simply stating "the individual case study method was used" does not explain what you did.
A working outline to complete with your own information: the analysis covered a defined period of care; the material consisted of the specified types of records and observations or interviews that actually took place; information was organised around issues arising from the aim. Recorded needs, actions and the evaluation of their implementation were then compared.
Do not copy this outline without checking every statement. If no interview took place, remove it from the methods description. If information is missing for part of the period, specify that limitation. You can discuss the consistency of your aim, material and methods through the service Help with your thesis methodology chapter.
For a fuller explanation, see Research methods for a bachelor’s or master’s thesis: examples and how to choose.
How do you describe the patient without copying the medical history?
Select information because it matters to the problem being examined. Rather than reproducing the records in their original order, arrange the information so that the reader can understand the initial situation, needs and course of care. Preserve the meaning of the records and do not present assumptions as established facts.
In our example, the description needs information about access to the instructions, the question raised and the explanation given. "The patient knows the instructions" is broader than "the patient pointed to the document containing the instructions". The second statement says what was checked. It still does not establish that the person understands every instruction or will follow them at home.
Be cautious with judgemental shorthand such as "uncooperative patient", "uninterested family" or "successful education". Ask what observations support the statement. Describe the available fact and its source. Do not attribute intentions that have not been established.
A timeline separates the initial situation from later evaluation
Put events in order before writing a lengthy narrative. Your working notes can use stages such as the start of observation, the next contact and the end of the period examined. For each stage, record the information, its source and its relevance to the aim. Agree how precisely to report dates in light of data protection requirements and the description of your material.
The CARE guidance on writing a case report highlights the value of chronology. You do not need to import its entire journal-article checklist into your thesis. Use it to check that you are not comparing information from different points in time as though it had all been collected at once.
At the start: the working interview note reads: "The patient points to the discharge instructions received and asks whom to contact if something in the written information is unclear after discharge." The source is the conversation, not the thesis writer's assumption.
At the next stage: the note records where contact information was pointed out in the materials provided. It should not claim that "comprehensive health education was delivered" when the conversation addressed one specific question.
At the end: evaluation can draw on a recorded check in which the patient identified where to find the relevant information. If no such check is documented, the material establishes what was explained, not whether the patient understood it.
Organised this way, the material tells a short story about one information need. You can describe the initial question about contact, the explanation that followed and the available evaluation. If the final element is missing, do not replace it with a statement about "full patient independence".
Medical diagnosis and nursing problem: do not repeat the same information
The name of a condition does not replace an account of the problem from a nursing perspective. Two people with the same diagnosis may have different levels of independence, information needs and support. Explain why a particular problem was identified from the material being examined.
In this example, calling the problem "a complete lack of self-care knowledge" would be too broad. The material indicates a narrower difficulty: uncertainty about where to find contact information if discharge instructions are unclear. This description is grounded in the conversation without attributing deficits that were not assessed.
Use the diagnostic terminology and nursing-process format required by the relevant framework or classification. Do not assign codes merely because the wording seems similar. If your university requires a particular system, consult the appropriate source and discuss uncertainties with your supervisor. This guide concerns the logic of documentation, not a substitute for professional clinical assessment.
How do you connect the problem, care aim, actions and evaluation?
Each element answers a different question. The problem identifies a need or difficulty. The aim describes the intended situation within a stated scope. The actions explain what is to be done, while the evaluation compares the documented situation with the aim. If every section simply repeats "education was provided", the reader cannot tell what was evaluated.
Starting point: uncertainty expressed in the interview about whom to contact with questions about information after discharge.
Aim: the patient can identify where the appropriate contact information appears in the materials received.
Plan and implementation: distinguish the intention to explain this point from a record that the relevant part of the materials was indicated. Do not add instructions that were not documented.
Evaluation: if the note records that the patient independently found the appropriate section, report that as the result of this check. If it says only "contact discussed", the aim has no documented evaluation.
This example does not determine which clinical instructions should be given to an individual. It shows how to organise information: the material supports the problem, the aim concerns one limited ability and the evaluation addresses that aim. You do not have to extend the account to every aspect of self-care for the reasoning to be clear.
Compare "Discharge materials were provided" with "The patient identified where the contact information appears in the materials". The first reports an action; the second reports the recorded result of a check. Both may belong in the thesis, but they serve different purposes. Separating them makes it possible to see whether the evaluation addresses the stated aim.
What if information is missing from the records?
First establish whether the information was never collected or is simply unavailable to you. These are different situations. The absence of a record of a particular difficulty does not necessarily mean that it did not occur. Nor does a missing documented evaluation allow you to state that a care aim was achieved.
Mark points needing verification in your draft. Check them against sources you are authorised to use or agree a narrower scope with your supervisor. Do not fill a gap with a "typical result", transfer measurements from another case or add an interview that did not take place.
In your limitations, you can explain that the available material did not include follow-up after a particular stage of care. This helps the reader understand the reach of the conclusions. It does not invalidate the entire account if the aim has been appropriately limited.
How much theory should come before the case description?
The theoretical background prepares the reader for the analysis; it does not replace a textbook on the condition. For each planned subsection, ask which part of the case or discussion needs it. If you cannot identify a connection, the subject may have been developed too broadly.
A thesis about self-care may need relevant concepts, the significance of the chosen problem and knowledge needed to interpret the material. Finding a long article on treatment does not mean you need to summarise it in full. Select information that serves the aim and current sources appropriate to the issue.
Do not use a thesis-writing guide as the sole basis for clinical content. Care and treatment recommendations require separate, current professional sources. Methodological sources help you present the study; they do not automatically substantiate every intervention you describe.
How do you write a discussion without repeating the patient description?
The description primarily explains what the material contains. The discussion shows how you interpret that information in light of the literature and the limits of the work. Select the most important findings, relate them to appropriate publications and explain where comparison is meaningful and where caution is needed.
If you cite research on preparation for self-care, check who participated, what was assessed and when. Do not present a result from a different group as the expected outcome for the patient in your case. It may explain the significance of the problem but cannot replace case-specific information.
Rather than writing "the findings agree with the literature", identify the exact point of comparison. This might concern the type of difficulty, the importance of support or the assessment method. Explain differences too: a different stage of care, another instrument or no follow-up. Gagnier and colleagues' CARE article emphasises transparent reporting; distinguishing findings from interpretation makes that possible in your thesis.
For a fuller explanation, see How to write the discussion in a bachelor’s or master’s thesis.
Case study conclusions: answer the aim, not every question about the condition
A conclusion should follow from what was actually examined. It need not be striking or encompass all nursing practice. It should make clear what the case established and what the material did not allow you to assess. Follow the order of your aim and research questions.
Instead of: "Education always ensures patient independence".
For our specific question, the reasoning could read: "The material records a question about whom to contact with uncertainties after discharge, followed by an explanation of where this information can be found. If the patient was recorded independently identifying it, that supports the result of this check, but does not establish overall self-care after returning home." In the final thesis, select the statement supported by the actual records rather than leaving a conditional sentence.
Do not derive percentages about all patients from a single account. Do not attribute an observed change solely to one action when other circumstances were present at the same time. Stating these limits is part of sound reasoning, not a formula added to the final page.
Does a single-patient case study need statistical tests?
The presence of numbers does not itself require statistical testing. An account may contain repeated measurements or scale scores. First establish what information they provide, whether they are comparable and which question the comparison is intended to address. Describing one case and studying a group are different tasks.
State what was measured, when and how, if those measurements genuinely form part of your material. Interpret instrument scores according to the appropriate guidance. Do not turn a few observations into "representative effectiveness" or select a test simply to make the thesis look more scientific.
If the work concerns a larger sample, group comparisons or a separate quantitative design, the analysis needs its own justification. Resolve questions about the type of thesis before calculating results. The questions below also address the distinction between a structured case description and the need for statistical testing.
Patient information: clarify the rules before sharing material
Before using records, check with your supervisor and the relevant institution which permissions, procedures and access arrangements apply. Access during a placement does not by itself establish permission to pass records on or publish extracts. Clarify the requirements for any subsequent scientific publication separately.
Removing the person's name does not resolve every identification issue. When preparing an extract for consultation, remove direct identifiers and check whether the combination of details could reveal the person. Do not send a complete medical history merely to discuss your chapter outline. Initially, requirements, a contents list and a description of the difficulty without patient information are enough.
CARE guidance addresses consent to publish case information. It does not replace the rules of your university, care institution or the requirements for the particular material. If anything is unclear, resolve it before sharing a document, rather than waiting until you submit the thesis.
References and Vancouver: a source should support a specific statement
Choose sources according to their purpose. University instructions establish formal requirements. Methodological literature helps explain how the case is presented. A current publication on the problem may support substantive interpretation. One type of source cannot replace the others.
Vancouver referencing is used in nursing, but apply it when your instructions require it. Check that in-text numbers match the reference list, that entries are complete and that each DOI leads to the correct article. Do not adopt another thesis's bibliography without reading the sources and establishing their relevance to your subject.
For an existing draft, the relevant service is Reference list and citation corrections for your thesis. The task goes beyond punctuation and author order: publications need to be identifiable and citations consistent. Checking whether a quotation supports a statement requires access to the relevant source text.
Final check: read backwards from the conclusions
Start with the conclusions and identify the material supporting each one. Then check whether that material is covered by the methods and addresses the stated aim. Mark any missing connection for revision. This is a more useful consistency check than adding similar sentences to every chapter.
- Does the aim match the available information and observation period?
- Can the reader identify which information came from records, interviews and observation?
- Are the plan, implementation and documented evaluation distinct?
- Does the material support the nursing problem identified?
- Does the discussion compare specific findings rather than repeat the description?
- Do the conclusions stay within the limits of one case?
- Have you removed information that should not be shared and checked the applicable access rules?
Finally, review the language: remove repetition, explain abbreviations and replace judgements with documented information. This is covered by Bachelor’s and master’s thesis proofreading and editing. Editing should preserve the meaning of the material, not add missing events or favourable outcomes.
If your degree subject is Nursing, you can start by identifying your current stage: outline, methods, case description, references or supervisor revisions. Naming the specific difficulty makes it possible to choose help without commissioning work you do not need.
Nursing thesis support: when is Student Support a good fit?
Student Support is a good fit if you have material for a case study but need help connecting it to your aim, methodology and conclusions. I have run Student Support since 2018. You work directly with me, Wioletta Boćkowska, and we can focus on the stage where your thesis has stalled. I work with your university requirements and the material you provide. We agree on the scope, price and deadline before work begins.
If finding sources for your discussion is the difficulty, consider the service Literature search and selection for your thesis. If you already have comments on a chapter, choose Thesis revisions following supervisor feedback. For a complete or nearly complete document, Thesis review can help identify where the case description, reasoning and conclusions need further work.
The value of this support lies in a coherent account: the aim should match the available data, the evaluation of care should reflect what was documented, and the conclusions should stay within the case. When choosing support, look for an opportunity to discuss these connections and understand the proposed changes. Student Support brings together methodology support, literature selection and editing, with the scope tailored to your document.
If you need a model bachelor’s or master’s thesis in nursing, or a selected chapter, choose Bachelor’s and master’s thesis writing. The work follows the agreed topic, structure and scope, based on the guidelines you provide. For a case study, we also establish what patient-related material you have available. The scope, price and deadline are agreed before work begins.
References and further reading
The advice on presenting a case transparently draws on CARE guidance and the university instruction discussed above. The two Polish books listed below offer further reading on methodology; their descriptions do not replace current clinical sources or your programme's rules.
- Medical University of Białystok. Zasady pisania pracy licencjackiej kazuistycznej [Guidance on writing a case-based bachelor's thesis]. Undated university document. Structure, material, methods and results: PDF pages 1-3. Accessed 30 October 2026.
- Gagnier, J. J., Kienle, G., Altman, D. G., Moher, D., Sox, H., Riley, D., CARE Group. (2013). The CARE guidelines: consensus-based clinical case reporting guideline development. Journal of Medical Case Reports, 7, article 223. DOI: 10.1186/1752-1947-7-223.
- CARE. 2013 CARE Checklist and Writing a Case Report. Official guidance from the group responsible for the reporting recommendations. Accessed 30 October 2026.
- Lenartowicz, H., Kózka, M. (2010). Metodologia badań w pielęgniarstwie. Podręcznik dla studiów medycznych. Wydawnictwo Lekarskie PZWL.
- Lesińska-Sawicka, M. (Ed.). (2009). Metoda case study w pielęgniarstwie. Wprowadzenie do zagadnienia. Borgis Wydawnictwo Medyczne.
For checking your own account, consult the official CARE checklist and the article describing how the guidelines were developed. Use them to support transparent reporting while respecting the nursing focus of the work and your university's requirements.
Questions about nursing theses and case study writing
Does a nursing case study require statistical tests?
A single-patient case study usually uses a structured description of the case, nursing problems, goals, interventions, and evaluation of care. Using a scale or taking several measurements does not in itself mean that statistical tests are needed. The scope of the study depends on the thesis design and the supervisor's or university's guidelines. Send the plan and anonymised material, and I will help determine an appropriate structure and way to present the data.
Must the bibliography in a nursing thesis be in Vancouver style?
Not always. The citation method specified in the supervisor's or university's guidelines applies. If Vancouver is required, I will help organise the citation numbering, the order of items, and the formatting of authors, titles, journals, volumes, pages, and DOI identifiers. I will also check the consistency of in-text citations with the reference list.
Can you check an already written methodological chapter?
Yes. I can analyse its structure, the link between the objectives and research questions, and the consistency of the descriptions of the methods and research instrument. Include your supervisor's comments and the questionnaire or interview guide itself so that I can assess the whole, rather than the description alone.
Do you check whether the sources in the bibliography exist?
Within the agreed scope, I check whether bibliographic entries can be identified and flag entries that raise doubts. Not finding a publication in a search does not prove that it does not exist. Checking a quotation or whether a reference accurately represents a publication requires access to the source.
Organise your case study before your next supervision meeting
Tell me where you are stuck with your nursing thesis. Send the requirements, outline and a de-identified text extract. I will check whether the aim, methods, case description and conclusions fit together, then propose the help you need. We will agree the price and deadline before starting.
