How to Write a BSN Capstone Literature Review

The literature review is where many BSN capstones lose the most marks. The cause is rarely clinical knowledge; it is the search and synthesis skills that few courses teach directly.

This guide walks through those skills in order, from your PICOT question to a finished, faculty-ready review. Use it alongside your rubric, which always overrides general advice.

Step 1: Know What You Are Producing

Before you search, be clear about the target. A BSN literature review is not a list of article summaries, a full systematic review or an opinion essay about what works.

It is a thematically organized synthesis of the best available evidence on your PICOT question. It answers one question: what does current evidence say about this intervention, for this population, on this outcome?

Step 2: Use the Right Databases

Not every database suits a nursing capstone. Start with nursing sources and add others only where your question needs them.

Run your main search in CINAHL first. Then check Cochrane for an existing systematic review on your topic: if one exists, it becomes your strongest source.

Step 3: Build a Boolean Search

A vague keyword returns thousands of irrelevant hits. A structured search returns a set you can actually read.

• AND narrows: fall prevention AND older adults AND hospital.
• OR broadens: fall prevention OR fall reduction.
• NOT excludes: fall prevention NOT pediatric (spell it as the database does, often "pediatric").
• Quotation marks find an exact phrase: "hourly rounding".
• Parentheses group terms: (fall prevention OR fall reduction) AND (older adults OR elderly) AND hospital.

Build the string from your PICOT: population AND intervention AND outcome. If you get far too many results, add terms or filters. If you get very few, add synonyms with OR or drop a narrow term.

Step 4: Apply Inclusion and Exclusion Criteria

Inclusion criteria decide what belongs in the review. Apply them consistently so your evidence actually fits the question, not just to reach a source count.

• Date: commonly the last five years; some programs allow older landmark studies.
• Peer review: use the database's peer-reviewed filter. Guidelines and websites can support background but are not research studies.
• Language: usually English unless you can read other languages.
• Population match: a pediatric study rarely supports an adult capstone.
• Intervention match: the study tests your type of intervention, not something loosely related.

Common exclusions are editorials, case reports, studies outside your date range and studies on very different populations. Write your criteria down so you can describe them in the methods part of the review.

Step 5: Rank the Evidence

Not all evidence is equal. Many BSN programs use the Melnyk and Fineout-Overholt hierarchy, which ranks study designs by how reliably they show effect.

A strong BSN review usually mixes levels, with a few Level I or II sources where they exist. A review built only on Levels VI and VII will be read as weak. If your program uses the Johns Hopkins levels instead, follow those.

Step 6: Build an Evidence Appraisal Table

Most BSN programs ask for an appraisal table, sometimes called a literature matrix or evidence table. Typical columns are author and year, design, sample and setting, intervention, outcomes, evidence level and relevance to your PICOT.

Build it before you write. With every study summarized in one place, the themes for your narrative become obvious and drafting goes much faster.

Step 7: Write Synthesis, Not Summary

This is the step that separates strong reviews from weak ones. Summary repeats what each article found; synthesis compares articles and draws a conclusion.

Organize the review under theme headings, such as effect on fall rates, staff adherence and patient experience. End with a paragraph that connects the evidence to the practice change you propose.

How to Structure the Written Review

Once the table is done, the review itself follows a simple shape. Faculty find it easy to follow, and it keeps you from drifting into article-by-article summary.

Name the gaps honestly. Noting that most studies come from large teaching hospitals, for example, shows faculty you have read critically rather than collected agreement.

Step 8: Get APA 7th Citations Right

Citation errors are easy marks to lose. Check your reference list for these common problems.

• DOIs: include them when available, formatted as https://doi.org/ followed by the number.
• Author names: surname and initials only, such as Smith, J. K.
• Article titles: sentence case, with only the first word and proper nouns capitalized.
• Journal details: journal name and volume in italics; issue number in brackets, not italic.
• Three or more authors: first author plus et al. in every in-text citation.

How NurseCapstone Helps with BSN Literature Reviews

Send your PICOT question, rubric, required source count and any articles your faculty has approved. A writer matched to BSN level searches the databases, appraises each study and writes a themed model review with an evidence table.

Use it to guide your own review. Every paper is written from scratch and plagiarism-checked, and free revisions within the scope of your original request are included.