ACS 1803 – ASSIGNMENT 2
Due: February 11, 2013
To be done individually.
1)
a) 8 A hospital ward wants to computerize its data about patients and medications / dosages prescribed for the patients. {In your mind, compare this situation with the in-class example about students, courses and grades: student is like patient, course is like medication and grade is dosage}.
Then, use the following fields of hospital data that are put into one file (table): patient No., patient name, patient address, patient birth date; medication name, medication dosage (this means how many tablets or teaspoons of that medication the patient must take each day).
Use the following data:
John Smith
Date of Birth: Oct.10.1969
Address:123 Dialysis
…show more content…
b.)
Patient Personal Information: Patient Patient NO. | Patient Name | Patient Address | Patient Birth Day | 1849 | John Smith | 123 Dialysis Way | Oct.10.1969 | 1850 | Marla Johbson | 842 Blossom St. | Jan.31.1955 | 1851 | Jane Doe | 725 Olive Ave. | Aug.01.1949 |
Patient Medication Information: Medication Patient NO. | Medication Name | Medication Dosage | 1849 | Prilosec | Three tablets daily | 1849 | Adavart | Three tablets daily | 1850 | Oxycontin | Two teaspoons daily | 1850 | Neulasta | Four tablets daily | 1850 | Lamictal | Two tablets daily | 1851 | Remicade | Three tablets daily | 1851 | Diovan | Four tablets daily | 1851 | Gardasil | One teaspoon daily |
The tables in relational databases organize data in rows and columns, simplifying data access and manipulation. It is easier for manager to understand the relational model than put all data in one table. Besides, a relational database allows tables to be linked. And the linkage reduces data redundancy and allows data to be organized more logically. In a word, relational database is easier to control, more flexible, and more intuitive than approaches.
c.)
The database management system (DBMS) a group of programs used as interface between a database and application programs, or a database and the user. It is used to create and implement the right database system ensures that the database will support both business
A database administration framework (DBMS) is a PC programming application that connects with the client, different applications, and the database itself to catch and dissect information. A universally useful DBMS is intended to permit the definition, creation, questioning, upgrade, and organization of databases.
A relational database is a database that consists of a collection of tables with columns showing entities, and rows showing data. This type of database uses a primary key and foreign key. The foreign key in another table will point to the primary key of a table, and this is how tables can relate to each other. This permits for one-to-one, one-to-many, and many-to-many relationship between the data. An advantage of relational databases includes the ease of adding or modifying new tables and entities without needing to change the structure of the database already in place. Relational database have many features, including indexing, setting data type, and setting validation tests, all these help to ensure data integrity.
Additionally, the facility should have a system in place that alerts the staff regarding high dosages. One way to alert the pharmacist would be via a computerized system that monitors the dispensing of all medications. The system should contain an up to date database for referencing medications. Also, the computerized system should have parameters set for alerting pharmacy and nursing staff for all high dosages. When taking cost into consideration, the facility might not have the feasibility to implement an entire computerized dispensing system that provides dosage alerts and cross check off of medications. To maintain patient safety with limited funds, the facility should have remote access to a pediatric pharmacy where all pediatric medications can be cross-checked and verified. If the facility was unable to have a pediatric pharmacist on staff, the remote access would provide a safety net for pediatric medication dispensing. In addition to the pharmacy staff having access to a computerized system, the physician should as well. Had the physician had computer access and been required to enter medication orders, the tenfold error could have been noted and not reached baby Miguel.
Sorry to know you had to experience the illness of a loved with whom you have shared your life with for such a long time. Hopefully you will be strengthen by the joy and good times you shared.
Respiratory Incorporated is need in an update in the healthcare database. What is needed is a system that is user friendly, self-explanatory, updates in real time, and can organize patient information securely. This system needs to be able to patient contact information; list patient name, date of birth/sex, primary physician(s) and team, home address and phone number(s), and email. Then list the patient medical information; diagnosis, chemistry, radiology, pathology, progress notes, treatment(s), and prognosis. The database also needs billing and coding section. There are two databases that have been researched and these are the findings.
If there is an EHR or other system their access and role within the system
Answer the following patient information questions using the table provided. Refer to figure 4-10 on p. 83 of Health Information Technology and Management for assistance.
The Patiento language is most apt for health care management applications because its usage of query language is very much limited. The sorce code is processed to
Data collection can be subdivided into three categories with service type, department, and floor. This collection of data is valuable tool that managers need to have in order to understand the flow of business within each department. With the collection of data it will allow managers to calculate the volumes of patients during specific times.
However, to keep track of what medicines patients take, when and in what doses, especially from
What is database management system? Database Management System is a database program. The DBMS manage incoming data, organize it, and provided ways for the data to be modified or extract by users or other programs. This cause, most database software comes with an Open Database Connectivity (ODBC) driver that allows the database to integrate with other databases. For example, common SQL statements such as SELECT and INSERT are translated from a program's proprietary syntax into a syntax other databases can understand. Some DBMS examples include PostgreSQL, MySQL, SQL Server, Microsoft Access, Oracle, FileMaker, RDBMS, dBASE, Clipper, and FoxPro. It is a software system that uses a standard method of retrieving, and running queries on data.
DBMS: The collection of programs that manages the database structure and controls access to the data stored in the database. The DBMS serves as the intermediary between the user and the database. The database structure itself is stored as a collection of files, and the only way to access the data in those files is through the DBMS. The DBMS presents the end user (or application program) with a single, integrated view of the data in the database. The DBMS receives all application requests and translates them into the complex operations required to fulfill those requests. The DBMS hides much of the database’s internal complexity from the application programs and users. The application program might be written by a programmer using a programming language, such as Virtual Basic.NET, Java, or C#, or it might be created through a DBMS utility program. The benefits of employing a DBMS are improved data sharing, improved data security, better data integration, minimized data inconsistency, improved data access, improved decision making and increased end-user productivity (Coronel & Morris, 2015).
DBMS is an assemble of programs that are easy to store, execute, modify, extract and monitor information from a database. A software application which is used to effectively manage and monitor the information stored in a database is often referred as database management system (DBMS) (Christiansen 2005). There are four different types of DBMS systems which are completely dependent upon database structure, design implementation (Rizwan Hafeez 2012).
A database management system or DBMS is a certain type of system software, which is used for the creation, and management of databases. A DBMS serves for multiple purposes but is mainly used to provide users and programmers with a systematic way to retrieve, create, manage, and update data. A DBMS serves as an interface between data and its end user, making sure that data is consistently organized and remains easily accessible to users. DBMS’s are vital to several aspects of our technological world and are responsible for the data organization of several thriving industries in this world including banking, airlines, wealth management, manufacturers, credit card companies, and telecommunications. A DBMS is useful for providing a view of data that can be accessed by multiple users, from multiple locations at one time. A DBMS can act as a filter and can limit what a user sees and also sets limits on how that user can view data. Users and programmers are free from having to determine where the data is physically located or on what type of storage media it resides because the DBMS simply deals with all requests. The DBMS can give both logical and physical data independence, which means that it can protect its users or applications from needing to know where data is stored.