DNP-805A HEALTH CARE INFORMATICS Topic: EHR Database and Data Management Assessment Description As a DNP-prepared nurse, you may be called upon to assist i

DNP-805A HEALTH CARE INFORMATICS Topic: EHR Database and Data Management
Assessment Description
As a DNP-prepared nurse, you may be called upon to assist i

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Topic: EHR Database and Data Management

Assessment Description

As a DNP-prepared nurse, you may be called upon to assist in the design of a clinical database for your organization. This assignment requires you to integrate a clinical problem with data technologies to better understand the components as well as how those components can lead to better clinical outcomes.

General Guidelines:

Use the following information to ensure successful completion of the assignment:

  • Doctoral learners are required to use APA style for their writing assignments. 
  • Use primary sources published within the last 5 years. Provide citations and references for all sources used.
  • Refer to the examples in the topic resources for health care database examples.
  • You are required to submit this assignment to LopesWrite for similarity score and plagiarism check  

Directions:

For this assignment, write a 1,000-1,250 words in which you:

  1. Select a clinically based patient problem in which using a database management approach provides clear benefit potential.
  2. Consider how a hypothetical database could be created to assist with this clinically based patient problem. Identify and describe the data needed to manage this patient problem using information      from the electronic health record (EHR).
  3. Include a brief description of the patient problem that incorporates information needed to manage the specific problem. Describe what information is required for the patient to manage the condition and how the database and health care provider can be incorporated into the approach for better health outcomes.
  4. Describe each entity (data or attribute) that will be pulled from the EHR as either structured or unstructured and provide an operational definition for each. Structured data is more easily searchable and specifically defined. For example, structured data can be placed in a drop-down menu like hair color: brown, black, grey, salt and pepper, blonde, platinum, etc. Unstructured data is data that would be included in a nurse’s notes. An operational definition is how a researcher or      informatics specialist decides to measure a variable. For example, when the nurses enter height into the EHR, do they enter height as measured in inches or centimeters or in feet and inches?
  5. Provide a complete description of data entities (the objects for which you seek information, e.g., patients) and their relationships to the attributes collected for each entity (data collected for each entity, e.g., gender, birthdate, first name, last name) that apply to the hypothetical database. You can use a concept map similar to the “Database Concept Map” resource, to help you describe the relationships between each entity and its attributes.

Database Concept Map

Adapted from:

How a database is organized. (2008). CCNC/CCNC Module 5/The database application/Database Concepts/How a Database is Organized. WikiEducator. http://wikieducator.org/CCNC/CCNC_Module_5/The_database_application/Database_Concepts/How_a_Database_is_Organized

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