project consist of 3Q

Systems analysis and design The Department of Physical therapy at King Abdullah’s Hospital have a need for an upgrade to their existing information system to make use of the new inventions and technology in the field. The new system is to be called Physical Therapy Centralized Application Service (PTCAS). It should include several needed functions that will help the staff as well as management. Indeed, the new system should allow the physio therapist to retrieve the full history of the patient and display it in one screen with the ability to expand any section to see further details. Upon examining the patient, the system should record the details of each visit of the patient which include current and previous treatment plans, his/her vital signs (heart rate etc.) and the physio therapist conducting the examination. During each visit, if it was the first session then the physio therapist will write a S.O.A.P note using the system and will write a progression note otherwise. Writing the S.O.A.P note goes as follows: first the therapist will enter his ID, then the system will show the information of the current patient (according to the time of appointments) such as his/her age, occupation, and any history of injuries. Then the therapist will examine the patient and enter his/her assessment into the system, the therapist will enter the assessment of multiple parts of the body first (such as upper/lower body) then will enter detailed information about the chief complaint of the patient such as pain description, pain location, patterns that make pain worse, stiffness level of affected muscle. Then the system will provide a suggestion treatment plans, and the therapist could choose a pre-defined treatment plan or could enter a new one. Writing a progression note goes as follows: the therapist will enter his/her ID, then the system will show the S.O.A.P note along with the patient’s history, then the therapist will examine the chief complaint of the patient and enter his/her assessment into the system (including the aforementioned details). Then the therapist will make adjustment to the treatment plan if necessary. Then the system will show the full history and the treatment plan, so that the therapist can inform the patient. You are required to do the following: 1) Functional and Non-Functional Requirements A. What are the main functional requirements for the Physical Therapy Centralized Application Service (PTCAS)? (Identify at least two functional requirements). B. Identify two non-functional requirements for the Physical Therapy Centralized Application Service (PTCAS). 2) Use Cases A. Draw a use case diagram that contains every use case and user you can identify. (Minimum 5 use cases) 3) Domain Modeling A. Draw a Domain Model Class Diagram (restricted to the use cases you selected and containing enough classes) showing classes with attributes and multiplicity as well as any type of relationship (association, whole-part, and generalization/specialization) as appropriate.