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Nursing Graduate

Nursing Databases

Databases that Use MeSH

Why Use MeSH?

Using the thesaurus or index terms, also called a controlled vocabulary, used by the database editors takes the guess work out of searching. Since we have many different ways of describing concepts, drawing all of these terms together under a single word or phrase in a database makes searching the database more efficient as it eliminates guess work.

Conducting a search in a database that uses controlled vocabulary or indexing terms is efficient and precise. The biggest advantage to controlled vocabulary is that once you do find the correct term, most of the information you need is grouped together in one place, saving you the time of having to search under all of the other synonyms for that term.

Click on the tutorial below for help creating better queries for PubMed.

Mental Health Databases

Search Strategies

When researching, you need to find specific types of scholarly sources. Below are a few search strategies. 

Try different versions of your keywords as you search for information. For example: when searching health care access also try health services accessibility or health equity.

In the results check the subject headings or keywords for additional search terms to either add to your search or use instead of a current search term. Please note, subject headings are not consistent across databases.

Selection of appropriate search terms is very important. Connect the search terms for your question using the Boolean operator AND. Quotation marks are a great search feature when you need to search a phrase. Also, truncate words using the * symbol to search for variant word endings. Here are some examples:

  • "intensive care units" AND nurs*
  • foot care AND "type 2 diabetes mellitus"
  • (nurse practitioners OR advanced practice nursing) AND "chronic care"

It is often useful to use the advanced search screens in the article databases.

Please feel free to reach out to me for any research assistance or questions.