A finished NSG-448 Topic 2 evidence search audit trail example, with concepts mapped to terms, each database string recorded with limits and yield, screening decisions explained, and guidelines logged separately. Searches like "nsg 448 topic 2 assignment example", "nsg448 topic 2 sample" and "nsg-448 topic 2 example" land here.
What a finished NSG-448 Topic 2 evidence search audit trail looks like
A concept table opens the example: three concepts drawn from the question, indwelling urinary catheters, nurse-driven removal and catheter duration, each with its free-text synonyms, truncation and the matching CINAHL heading and MeSH term. The search log follows, one row per search, giving the database, the date, the exact string with its Boolean operators, the limits applied and the number of records returned. A flow diagram adapted from PRISMA shows records moving from identification through title screening and full-text review, with the reason for each exclusion at full text written out. Guidelines and toolkits, the CDC's guideline on preventing catheter-associated infection and AHRQ's toolkit among them, are logged in a separate row as gray literature. A short note records a consultation with the university librarian and the search change it produced.
How an NSG-448 Topic 2 example is structured
The audit trail is arranged so that each stage can be checked before the next is read. The PICOT question is restated first and the concepts that carry the search are named beneath it, with the comparison element kept out of the strings because it would exclude relevant studies. The concept table comes next. Section three is the log, in the order searches were run, including two early strings that returned too much and the revision that followed each. The inclusion and exclusion criteria sit in section four, stated before screening began, covering setting, population, design, language and a publication window with its reason. Section five is the flow diagram with counts at every stage. A gray literature section lists guideline and agency sources separately from studies, since they are appraised differently. A closing section admits the limits of the search, including databases not searched and the single-reviewer screening.
Concepts mapped to searchable terms
Each concept carries its synonyms, truncated stems and controlled vocabulary, which shows why a study using different wording was still found.
Every string logged with its yield
Database, date, exact string, limits and record count appear for each search, including the two broad early attempts that were revised.
Criteria fixed before screening began
Setting, population, design, language and a publication window are stated in advance, so no study appears to have been excluded for disagreeing.
A flow diagram with reasons
Counts move from identification to final inclusion, and each full-text exclusion carries its reason, which lets a marker verify the path taken.
Guidelines kept apart from studies
The CDC guideline and the AHRQ toolkit are logged as gray literature in their own section, since a recommendation is weighed differently from a trial.
Where marks go in NSG-448 Topic 2
Search described in a sentence is how this topic is most often underdone: the databases are named, a few keywords appear, and nothing could be repeated. Missing yields cost the next marks, because without counts the reader cannot tell whether the final set came from forty records or four thousand. Criteria written after screening, or not written at all, make every exclusion look like a preference. Another loss comes from putting the comparison and outcome into every string, which quietly throws away studies that measured something slightly different. Gray literature mixed in with trials blurs two kinds of source that are judged on different grounds. Few students record the searches that failed, although the revisions are what show judgment. The strongest trails read like a lab notebook, dated and honest about the dead ends.
Get an NSG-448 Topic 2 example written to your instructions
Send the NSG-448 Topic 2 instructions and the rubric posted in your classroom, with your PICOT question and the databases your library provides. We write a custom example to those criteria, with the concept table, a dated search log with yields, stated criteria and a flow diagram, in 24 to 48 hours. Your first one is free.
NSG-448 Topic 2 questions, answered
Which databases should a nursing capstone search?
CINAHL is the core nursing database, and PubMed, which covers MEDLINE, adds the wider clinical literature. The Cochrane Library is worth searching for systematic reviews on the intervention. Your instructions may name others. Record each one separately, since their subject headings differ: a CINAHL heading and a MeSH term for the same idea are not always worded alike.
Do I need a PRISMA diagram for a proposal?
PRISMA was designed for systematic reviews, and a capstone search is not one, but many sections ask for an adapted flow diagram because it shows the path from records found to studies kept. Label it as adapted, report the counts at each stage honestly, and list the reasons for full-text exclusions. If your rubric does not require it, a clear table can do the same work.
How far back should the search go?
Long enough to capture the studies that established the intervention and short enough that the evidence reflects current practice. Many sections set a window of recent years, with older landmark studies allowed when justified. State the window in the criteria and give the reason, since an unexplained cutoff can look like a way of excluding inconvenient work.