CEN5087 EMR System Phase 4

An Electronic Medical Record System

An EMR system contains the standard medical and clinical data gathered in one providers office. An EMR is more beneficial than paper records because it allows providers to:

• Track data over time;
• Identify patients who are due for preventive visits and screenings;
• Monitor how patients measure up to certain parameters, such as vaccinations and blood pressure readings;
• Improve overall quality of care in a practice.

Doctors and nurses can use the system search and update patients records. A patient can use the system to check the treatment history etc. The information stored in EMRs is not easily shared with providers outside of a practice. A patients record might even have to be printed out and delivered by mail to specialists and other members of the care team.

Requirements:

Based on your answers (and the corrections) of Homework 1 & 2, complete the following:

(1) develop a sequence diagram realizing the use case of a patient comparing two annual physical examination results , including alternative flows;

(2) develop a design class diagram showing additional classes, operations, attributes and relationships.

Make sure to use an UML tool to draw your class diagram and then save the whole assignment as a pdf file. You can work with a partner in this assignment.