CIS 510 Technical Paper
Final Project Plan
Due Week 10 and worth 100 points
Refer back to all of the assignments you have completed related to Reliable Pharmaceutical Supply. Read the following specifications and answer the questions in an eight to ten (8-10) page paper.
To process a prescription order, RPS needs to know about the patients, the nursing home, and the nursing home unit where each patient resides. Each nursing home has at least one, but possibly many, units. A patient is assigned to a specific unit. An order consists of one or more prescriptions, each for one specific drug and one specific patient. An order, therefore, consists of prescriptions for more than one patient. Careful tracking and record keeping is crucial. In addition, each patient has multiple prescriptions, and one pharmacist fills each order.
There are several points in the order-fulfillment process at which information must be recorded in the system. Case manifests must be printed at the start of each shift. Because a prescription may take a long time to be used completely, information must be entered into the system each time a medication is sent, noting the quantity sent and which pharmacist filled the prescription for that shift.
Prescriptions contain basic information such as ID number, original date of order, drug, unit of dosage (pill, teaspoon, suppository), size of dosage, frequency of dosage, and special instructions (take with food, take before meals). There are several types of prescriptions, each with unique characteristics. Some orders are for a single, one-time-use prescription. Some orders are for a number of dosages. Some orders are for a certain time period. Information about the prescription order must be maintained. An order occurs when the nursing home phones in the needed prescriptions. Because prescriptions may last for an extended period of time, a prescription is a separate entity from the order itself. The system records which employee accepted and entered the original order.
The system has basic data about all drugs. Each drug has generic information such as name, chemical, and manufacturer. More detailed information for each type of dosage, such as the size of the pill, is also kept. A single drug may have many different sizes and types.
Information about the fulfillment of orders must also be maintained. For example, on a prescription for a number of pills, the system must keep a record of each time a pill or number of pills is dispensed. A record is maintained of which pharmacist fulfilled the order. Assume all prescriptions are dispensed only as needed for a 12-hour shift.
CIS510 – Assignments and Rubrics
6. Design a three-layer architecture using Visio or its open source alternative software for this new system. Note: The graphically depicted solution may not exceed one (1) page per diagram.
The RPS system has users who process orders in the Reliable offices and users who place orders and monitor order information in the nursing homes.
Your assignment must follow these formatting requirements: