Medical Procedures and Software Quiz

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Questions and Answers

What diagnostic method was used to measure Mr. Johnson's heart activity?

Electrocardiogram (correct)

Blood pressure monitor

Blood test

Magnetic resonance imaging

Who dictated the observations for Mr. Johnson's medical record?

The hospital administrator

The nursing assistant

Dr. Roslee (correct)

Mr. Johnson himself

How were the orders for medications prescribed by Dr. Roslee communicated to the pharmacy?

Using a computer network (correct)

Via printed paper notes

Through a phone call

By fax machine

What device did the nursing assistant use to check Mr. Johnson's blood sugar level?

Glucometer Signup and view all the answers

What was monitored intermittently at preset intervals at Mr. Johnson's bedside?

Blood pressure and pulse Signup and view all the answers

Where were Mr. Johnson's blood and urine samples sent for processing?

Laboratory Signup and view all the answers

How were nursing notes regarding Mr. Johnson's care documented?

Entered directly into a computerized medical record system Signup and view all the answers

What type of software was used to create the discharge instructions for Mr. Johnson?

Word processing software Signup and view all the answers

What is a primary function of a search engine?

To locate key words in documents Signup and view all the answers

Which of the following is an example of a peripheral device?

Mouse Signup and view all the answers

What is the primary purpose of a hard drive?

To store all types of work Signup and view all the answers

What is an essential habit regarding file management?

To back up files regularly Signup and view all the answers

What is the role of web directories?

To organize information into broad topics Signup and view all the answers

Which of the following best describes electronic mail?

A means to create and send messages over the internet Signup and view all the answers

Which type of software performs specialized tasks?

Application programs Signup and view all the answers

What should you do to ensure effective computer use?

Check the accuracy of all data entered Signup and view all the answers

What does a CPU primarily manage?

All operations and instructions Signup and view all the answers

Which act protects against unauthorized access to electronic communications?

Electronic Communication Privacy Act Signup and view all the answers

What is a characteristic of gateways?

They contain links to various websites Signup and view all the answers

What is a benefit of keeping up with advancements in technology?

It improves effectiveness and productivity Signup and view all the answers

Which of these is classified as an input device?

Scanner Signup and view all the answers

What type of resources can be used for research on the Internet?

Government reports, journal articles, and newsletters Signup and view all the answers

What is a recommended practice to avoid injury while using a computer?

Maintaining good posture Signup and view all the answers

What is one purpose of the Health Insurance Portability and Accountability Act (HIPAA)?

To protect privacy of medical records Signup and view all the answers

What is one of the major operations that computers perform in healthcare?

Store huge amounts of information Signup and view all the answers

Which of the following is NOT a use of computers in healthcare?

Cooking meals for patients Signup and view all the answers

How do computers benefit healthcare workers in terms of document management?

Allow immediate changes and updates Signup and view all the answers

What impact do computers have on patient information access?

Simultaneous access by many people Signup and view all the answers

What scenario illustrates the use of computers in emergency healthcare?

Immediate use of computerized patient records Signup and view all the answers

Why is computer literacy important for healthcare workers?

It enables effective use of technology for patient care Signup and view all the answers

Which of the following is an advantage of using computers in healthcare?

Quick and accurate mathematical calculations Signup and view all the answers

Which of these applications does NOT utilize computer technology in healthcare?

Manual data entry of telecommunications Signup and view all the answers

Who may enter confidential patient information?

Only authorized personnel Signup and view all the answers

What must a patient do before their reports are distributed?

Give approval for distribution Signup and view all the answers

Which of the following actions can help prevent viruses from infecting workplace computers?

Use antivirus software and keep it updated Signup and view all the answers

What is a recommended practice for handling discarded printouts?

Shred them before throwing them away Signup and view all the answers

What can lead to a perception of depersonalization in healthcare?

Increased use of technology in treatment Signup and view all the answers

What should be avoided to maintain good computer security related to passwords?

Choosing obvious passwords like nicknames Signup and view all the answers

What type of software should be used to load application programs?

Purchased software Signup and view all the answers

Which of the following scenarios is a threat to computer security?

Infected files from unknown sources Signup and view all the answers

What advantage does diagnostic imaging provide over traditional X-ray methods?

It visualizes soft tissues. Signup and view all the answers

What is one function of physiological monitoring systems?

Overseeing critical body functions. Signup and view all the answers

How do literature databases function?

As indexes containing references to specific research content. Signup and view all the answers

What does bioinformatics involve?

Organizing biological data into databases. Signup and view all the answers

What is a key benefit of online education for students in the healthcare field?

It provides access to a wide variety of courses at their convenience. Signup and view all the answers

What is the purpose of computer networks in a healthcare setting?

To enable sharing of information among linked computers. Signup and view all the answers

Which of the following is NOT a method for accessing entries in literature databases?

Search by volume number. Signup and view all the answers

What enables point of care charting systems to function effectively?

Data entry from patients' homes or hospital bedsides. Signup and view all the answers

Study Notes

Diploma in Healthcare Information Management - Unit 1: Computers in Healthcare

Diploma course offered by Cyberjaya College Kota Kinabalu
Unit 1 focuses on Computers in Healthcare

Learning Objectives

Understand computer literacy's importance in healthcare
Identify computer applications in healthcare like
- Information Management
- Document Creation
- Numerical Calculations
- Operation Integration
- Diagnosis
- Treatment
- Patient Monitoring
- Research
- Education
- Communication

1.1 Computer

Computers perform three major operations:
- Storing large amounts of information
- Quickly and accurately calculating and manipulating data
- Enabling high-speed communication

1.2 Advantages

Relieves workers from repetitive tasks.
Enables quick and accurate mathematical calculations.
Facilitates easy document additions, revisions, corrections, and deletions.
Provides immediate accessibility to changes and updates for relevant personnel.
Allows multiple users to access and use information concurrently.

1.3 Impact of Computer on Healthcare

Case study of Mr. Johnson, who experienced chest pains and nausea while mowing his lawn.
Mr. Johnson was taken to a nearby hospital (Ames General Hospital) because of the possibility of a myocardial infarction (heart attack).
His wife provided information about him and their health insurance to the admitting clerk.
This information was entered into the hospital's computerized patient record system.

1.4 Computer Technology Used

EKG (electrocardiogram), a diagnostic method used to measure the heart's electrical activity, was performed on Mr. Johnson.
Computer interpreted the EKG results and produced a printout for qualified personnel.
The cardiologist (Dr. Roslee) examined Mr. Johnson and decided to admit him for observation.
Dr. Roslee dictated his observations, which were processed by a hospital transcriptionist for the medical record.
A room was scheduled for Mr. Johnson using the hospital's computerized scheduling program.
Medication orders from Dr. Roslee were sent via computer network to the hospital pharmacy.

1.9 Patient Monitoring

Physiological monitoring systems use computer technology to oversee critical body functions (heart and respiratory rates).
Computer systems enable healthcare workers to enter and track patient data for charting and record-keeping.
Point-of-care charting systems allow data entry from the patient's home or bedside.

1.10 Research

Literature databases function like extensive indexes, referencing journal articles, books, and research reports.
Bioinformatics refers to organizing biological data into databases.
Each database entry is accessible using various methods like:
- Pre-assigned keywords
- Title words
- Author names
- Journal names
- Publication dates

1.11 Education

Computers offer new ways for students, healthcare workers, and patients to learn.
Online courses and materials provide broad learning resources and flexibility.
Computerized simulations offer practical scenarios for student interaction and learning.

1.12 Communication

Networks connect computers via cables or wireless technology for information sharing.
Networks facilitate communication among healthcare staff (e.g., in clinics or larger groups).
Computer networks allow sharing of patient records and use of shared printers.

1.13 The Internet

The Internet is used for research in healthcare.
Resources include medical journal articles, newsgroups, newsletters, government reports, and email.
Web directories are large collections of information categorized by topics and subcategories.
Online listings and catalogs help users locate specific information and resources on the internet.
Payment gateways are major websites with links to others for specific kinds of information.
Search engines (e.g., Google, Bing) search millions of documents based on user-provided keywords.

1.16 Computer Software

Software programs contain instructions that enable computers to function (e.g., Norton Internet Security, Microsoft Word, Excel).
Application programs perform specialized tasks (e.g., patient billing, word processing, diagnostic tools like Medi-soft and Medical Manager, Taber Cylopedic Medical Dictionary).

1.17 Using Computers Effectively

Developing good habits improves computer use effectiveness.
Verify data accuracy
Regularly back up work
Ensure legal practices
Stay current with technology upgrades
Avoid panic
Flexibility
Preventing injury

1.18 Computer Security

Government and private organizations address privacy protection: For example:
- The Electronic Communication Privacy Act of 1986
- HIPAA (Health Insurance Portability and Accountability Act) to protect medical records
Guidelines to protect patient privacy: only authorized personnel should access confidential information, disclose access to patients & physicians, and obtain patient approval for reports containing identifiable information.

1.19 Maintaining Human Touch

Patient perceptions of de-personalization exist in healthcare due to technology.
Healthcare workers strive for a person-centered approach in interacting with patients.
Examples of maintaining human touch- including warm greetings, thoughtful comments, responsiveness to patient concerns, and attentiveness toward their privacy in electronic systems.

1.15 Storage of Information

Hard drives store work information.
Regular data backups are crucial in case of crashes / data loss.
Data backup methods include different sections of the hard drive, Zip drives, and external drives.

1.14 Computer Hardware

Central Processing Unit (CPU): manages all computer operations.
Peripherals: allow user interaction (e.g., input/output): -Input: keyboard, mouse, scanner, trackpad; -Output: printer, speakers, monitor.
Components (e.g. power supply, DVD ROM Drive, mainboard, CPU, CPU Fan, RAM, VGA Card, Sound Card, Case, Harddisk)

1.16 Computer Software (continued)

Software provides instructions that enable the computer to function.
Application programs perform specific tasks like billing, word processing, diagnostics & more.

1.7 Database Advantages

Fast and easy data retrieval
Various sorting, accessing, and reporting methods (e.g., alphabetical order, postal codes, dates).
Shared simultaneous access for numerous users
On-demand report generation
Conducive to quality improvement studies

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Description

Test your knowledge on various medical diagnostic methods, documentation practices, and common software used in healthcare settings. This quiz covers everything from heart activity measurement to the use of electronic mail. See how well you understand the tools and practices in modern medical care.