Activity diagram for hospital management system

About this activity diagram for the hospital management

The activity diagram is normally responsible for representing the overall flow of actions of the system. It explains the internal workings of the system by showing the actions that are transferred throughout the system. This activity diagram representing the hospital management system’s flow illustrates the entire system’s functionality.

It mainly focuses on a patient’s journey in which he first books an appointment, gets engaged in multiple processes, and then finally, leaves the hospital. During these intervals, many activities are recorded that show the patient’s journey. However, the start and end lays down the basis for other activities.

When the patient first arrives at the hospital, he interacts with a doctor. The doctor at this point, is responsible for checking the patient's condition. This is important for further testing. The doctor evaluates his or her condition to determine whether any medical testing is needed.

Once, the need for conducting tests is identified. The flow of the system diverges in two paths i.e. one involving the patients that do require testing and the other one is for those patients who were only there for consulting or regular check-ups but no testing.

If tests are required, the patient gets them done and receives the test reports. This path guarantees that the patient receives an exact treatment and diagnosis based on the medical information. The purpose of testing is to enhance the correctness of healthcare methods and make sure the integrity remains intact.

If the other path i.e. the patients not requiring tests is considered, the doctor when first assessing the medical condition of a patient, prescribes the medicine without having the requirement of testing. This method is faster and eliminates unwanted buffers. This happens due to doctors focusing on early treatment.

In addition to this, the ability of this activity diagram for the hospital management system to have different paths according to different patients makes the system flexible and scalable due to its ability to handle multiple patients simultaneously. This not only meets the needs of a variety of patients but also maintains systems efficiency.

After following any one path, the next step is to make payment for the services delivered. These include visits, consultations, testing, medication, etc. This step makes sure that all financial transactions are processed before the patient leaves the hospital.

This helps to keep the hospital's managerial processes running smoothly. This activity diagram, as a whole, shows the main phases that a patient goes through to get the hospital's services speedily.