Help
Options
Question
A protective program that limits the ability of other computers to access a computer is a/an ____.
click to flip
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't know
Question
Most employers allow their employees to send personal e-mail messages and conduct Internet searches as long as it does not interfere with their work .
Remaining cards (67)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Stack #2085152
EXAM 4
| Question | Answer |
|---|---|
| A protective program that limits the ability of other computers to access a computer is a/an ____. | firewall |
| Most employers allow their employees to send personal e-mail messages and conduct Internet searches as long as it does not interfere with their work . | 'False' |
| Most medical laboratories rely heavily on computers for both blood and urine analysis. | 'True' |
| Match the type fire extinguisher. Used on gasoline, oil, and paint fires. | Class B |
| Match the type fire extinguisher. Used on burning or combustible metals. | Class D |
| Match the type fire extinguisher. C stands for nonconductive. | Class C |
| Match the type fire extinguisher. Contains pressurized water. | Class A |
| Match the type fire extinguisher. Used on burning plastic. | Class A |
| Match the type fire extinguisher. Often specific for only one metal. | Class D |
| Match the type fire extinguisher. Used on combustible liquids. | Class B |
| Match the type fire extinguisher. Used on electrical fires. | Class C |
| Match the type fire extinguisher. Used on paper, cloth, and wood fires. | Class A |
| Match the type fire extinguisher. Contains halon gas. | Class C |
| A scanning procedure in which a slightly radioactive substance is injected into the patient and then detected by the scanner as an image on a screen is ____. | positron emission tomography |
| All of the following are components of a search engine except for a/an ____. | firewall |
| An online community maintained by one or more people to provide information on a topic is a/an ____. | blog |
| Educational computer programming designed for individual use is ____. | computer-assisted instruction |
| Flash drives provide an important means of ____. | backing up data |
| Health care providers use spreadsheets to do all of the following except ____. | record appointments for patients |
| Light beams called ____ can be used to shape a patient's cornea and correct vision. | lasers |
| The applied science of adapting the environment and using techniques to prevent injury is ____. | ergonomics |
| The first noninvasive computer-based body and brain scanner was ____ . | computerized tomography |
| The machine components of a computer, including the keyboard, disk drive, CPU, and monitor, are called ____. | hardware |
| The noninvasive scanning procedure that is used to determine the size, position, sex, and even abnormalities of a fetus is ____. | ultrasonography |
| The programs, or instructions, that run a computer and allow the computer to perform specific tasks are called ____. | software |
| The unit in a computer that stores operating programs, temporary data, and monitoring and tracking data is the ____ . | internal memory unit |
| The unit that processes all information or data entering the computer is the ____. | central processing unit |
| Which of the following is not a characteristic of a computerized database? . | Mistakes are automatically corrected |
| Which source is most likely to have a Web site that contains current and accurate information about the link between nutrition and cancer? . | university medical school |
| You can do an advanced search on a search engine by ____. | putting keywords in quotations or specifying specific related fields |
| Ergonomics includes all of the following except ____. | determining which repetitive movements will be most effective |
| How many inches apart should the feet be to maintain a broad base of support? 8 to 10. | |
| If a particle gets in your eye, ____. | report it immediately |
| If a solution such as acetic acid spills on a counter, ____. | report it immediately |
| If you find a piece of damaged or malfunctioning equipment, ____. | report it immediately |
| In case of fire in a health care facility, the most important thing to do is ____. | remain calm |
| Most fire emergency plans usually include all of the following except ____. | doors and windows should be opened to expel the smoke |
| Safety glasses ____. | are required for some procedures |
| Solutions used in health care facilities ____. | can be dangerous, so avoid eye and skin contact |
| The three things needed in order for a fire to start are ____. | fuel, heat, oxygen |
| The use of correct body mechanics is needed to ____. | use the strongest muscles |
| To get close to an object, ____. | bend from the hips and knees |
| While handling any electrical equipment, be sure to ____. | check first for damaged cords or improper grounds |
| You read the labels on solution bottles at least how many times?. | three |
| According to the National Fire Protection Association's coding system, a reactivity hazard is coded yellow. | 'True' |
| Always get help if a patient or object is too heavy . | 'True' |
| Back muscles are strong, large muscles that should be used for heavy lifting. | 'False' |
| Body mechanics refers to positioning the body so all parts are supported correctly. | 'False' |
| Instead of pushing or pulling an object, it is easier to lift the object and get it close to the body. | 'False' |
| Some health care facilities require health care workers to wear back supports while lifting or moving patients. | 'True' |
| The Occupational Safety and Health Administration (OSHA) establishes and enforces safety standards for the workplace . | 'True' |
| When a health care worker is not doing strenuous work, a back brace can be loosened. | 'True' |
| Programs that contain instructions to alter the operation of computer programs. | Virus |
| Compact disks and digital versatile/video disks used for information storage and transfer. | Optical disk |
| Writing reports, information sheets, memos. | Word processing |
| Process of creating and sending messages from one computer to another . | Electronic mail |
| A system linking all of the computers in a health care facility. | Network |
| An organized collection of information such as insurance company records or patient information. | Database |
| Information such as name, address, telephone number, or occupation entered into a database. | Field |
| Uses formulas to perform high-speed math calculations and create budgets, business projections, and statistical reports. | Electronic spreadsheet |
| Online community providing information on certain topics. | Blog |
| A protective program that limits the ability of other computers to access a computer. | Firewall |
| A database uses special software to access a computer's ability to perform high-speed math calculations. | 'False' |
| A machine that can scan a document and read the printed text is an optical scanner. | 'True' |
| A pharmacist can use a computer to check for drug interactions and to monitor pharmacy inventory . | 'True' |
| A printer is a type of output device. | 'True' |
| As long as passwords are used, it is easy to maintain patient confidentiality while using computers. | 'False' |
| Computer literacy means a basic understanding of how the computer works and a basic understanding of the applications used in your field. | 'True' |
Created by:
FB