Post a brief description of your clinical issue of interest. This clinical issue will remain the same for the entire course and will be the basis for the development of your PICOT question. Describe your search results in terms of the number of articles returned on original research and how this changed as you added search terms using your Boolean operators. Finally, explain strategies you might make to increase the rigor and effectiveness of a database search on your PICO(T) question. Be specific and provide examples.

Struggling with where to start this assignment? Follow this guide to tackle your assignment easily!

Step 1: Identify and Describe Your Clinical Issue of Interest

Begin with one clear clinical problem that you’re interested in (this will stay the same for the course).
Keep it specific and relevant to patient care or clinical practice.
Example topics:
- Prevention of catheter-associated urinary tract infections (CAUTIs).
- Strategies to reduce hospital readmissions in heart failure patients.
- Effectiveness of patient education on medication adherence in stroke survivors.
- Reducing post-surgical infections through evidence-based sterile technique.
Write one short paragraph explaining why this issue is significant to you, your field, or patient safety.

Step 2: Describe Your Search Process

Start Broad:
- Share what happened when you searched the main clinical issue in databases (e.g., “CAUTI prevention”).
- Note the number of articles returned (e.g., “Over 3,000 articles appeared in CINAHL with just ‘CAUTI prevention’”).
Add Boolean Operators:
- Use AND to narrow (e.g., “CAUTI AND nurse-led interventions”).
- Use OR to expand synonyms (e.g., “CAUTI OR catheter infection”).
- Use NOT to exclude irrelevant studies.
- Report how your results changed with each step (e.g., “Adding ‘AND randomized control trial’ reduced results to 120”).

Step 3: Explain Strategies for Increasing Rigor and Effectiveness

Use advanced search filters (peer-reviewed only, last 5 years, original research).
Apply subject headings (MeSH in PubMed, CINAHL headings).
Try different synonyms/keywords (e.g., “urinary tract infection,” “indwelling catheter infection”).
Limit to specific populations (e.g., “older adults,” “ICU patients”).
Combine PICO(T) terms directly in the search.

Example:
Instead of searching “CAUTI prevention,” try:
(“catheter-associated urinary tract infection” OR CAUTI) AND (“nurse-led intervention” OR “bundle approach”) AND (“hospital” OR “acute care”)

Step 4: Example Response (to Model Your Post)

Clinical Issue of Interest:
My clinical issue of interest is the prevention of catheter-associated urinary tract infections (CAUTIs) in hospitalized patients. CAUTIs are one of the most common hospital-acquired infections, increasing length of stay, costs, and patient morbidity. This issue is important because evidence shows that many CAUTIs are preventable with standardized protocols.

Search Process:
When I first searched “CAUTI prevention” in CINAHL, I retrieved over 3,000 articles. Adding “AND nurse-led interventions” reduced the number to 850. When I further limited the results using “AND randomized control trials,” the results narrowed to 120, which were much more relevant to my PICOT framework. Using synonyms like “catheter infection OR indwelling catheter infection” also helped expand relevant results.

Strategies to Increase Rigor:
To improve the quality of my search, I plan to use advanced filters to select peer-reviewed articles published within the last 5 years. I will also use CINAHL subject headings and PubMed MeSH terms to capture research indexed under medical subject headings rather than just keywords. Finally, I will apply all components of my PICOT (Population: hospitalized adults, Intervention: nurse-led prevention bundle, Comparison: usual care, Outcome: reduced CAUTI rates, Timeframe: within hospitalization) in the search string to ensure I find the most precise studies for evidence-based practice.

Remember! It's just a sample. Our professional writers will write a unique paper for you.

WRITE MY ESSAY