Question 1

There are many Internet websites available for searching health care related questions. Web portals are specialized websites that personalize features for individual users. Which best describes how a Web portal can individualize user information?
A)A website that requests the user to register and then sign in each time upon entering
B)A website that provides a home page with general information about the organization
C)A website that uses the HyperText Markup Language (HTML) to display its pages
D)A website that offers specialized search engines for searching out information

Accepted Answer

A website that requests the user to register and then sign in each time upon entering can individualize user information by providing personalized content based on the user's preferences and search history. This allows the website to offer tailored recommendations and information to each user, improving the user experience and the relevance of the information provided.

Question 2

Which of the following is not an e-mail organizational domain?
A).edu
B).ca
C).govn
D).org

Accepted Answer

The domain "govn" is not a valid e-mail organizational domain. The correct domain for government organizations in the United States is "gov".

Question 3

Which nonprofit professional organization provides direction when issues arise on the Internet?
A)The Web Regulation Agency
B)The Internet Society
C)The Web Society
D)Java

Accepted Answer

The Internet Society is a nonprofit professional organization that provides direction when issues arise on the Internet. They focus on promoting access, openness, and security on the Internet. The other options (A, C, and D) are not relevant organizations for this purpose.

Question 4

One of the greatest concerns articulated by Internet users is security breaches. Which of the following is the best method to protect the integrity of the computer and its data?
A)Construct a separate firewall for the Web server.
B)Ignore security warnings.
C)Keep antivirus systems up-to-date and do not install intrusion detection systems to hail attacks.
D)Do not install security patches.

Accepted Answer

Constructing a separate firewall for the Web server is the best method for protecting the integrity of the computer and its data. This helps to prevent unauthorized access to the server and the data it contains. Ignoring security warnings, not keeping antivirus systems up-to-date, and not installing security patches are all risky behaviors that can leave a computer vulnerable to attacks and data breaches. Similarly, not installing intrusion detection systems can make it more difficult to detect and respond to cyberattacks.

Question 5

A nurse practitioner wishes to send e-mail to all clients on a distribution list without displaying the e-mail addresses of those on the list to the recipients. Which of the following will appropriately accomplish this task?
A)Include the nurse practitioner's e-mail address as primary recipient and the client addresses as carbon copies (CC).
B)The nurse practitioner must send a separate message to each individual client as primary recipient.
C)Include the nurse practitioner's e-mail address as primary recipient and the client addresses as blind copies (BCC).
D)Include the recipient e-mail addresses as primary recipients and the nurse practitioner's address as a blind copy (BCC).

Accepted Answer

Including the client addresses as blind copies (BCC) will hide them from the recipients of the email. This protects the privacy of the clients and prevents their email addresses from being visible to others on the distribution list. Including the nurse practitioner's email address as the primary recipient will ensure that the message is sent to all individuals on the list. Option A is not appropriate because it exposes all email addresses to all recipients. Option B is not practical if the nurse practitioner needs to communicate with a large number of clients. Option D is also not appropriate because it shows the recipients' email addresses to everyone, which may not be appropriate for privacy reasons.

Question 6

The hospital health care library plans to switch some journals from paper format to online subscription. Physicians, nurses, and other health care professionals would be able to access online articles from anywhere by using a valid ID. Which of these is a disadvantage for totally online publications?
A)Current information may require more time to be approved for posting.
B)Libraries must pay higher fees to acquire and store the materials.
C)Those persons without online access may not be able to access the materials.
D)Drawings and photographs are difficult to reproduce in electronic format.

Accepted Answer

The disadvantage of totally online publications is that those persons who do not have online access may not be able to access the materials.

Question 7

Security is an important issue for all websites. Which measure best protects the overall security of a health-based website?
A)Connect the Web server directly to the agency computer.
B)Install an antivirus program and update annually.
C)Allow only registered users to access the website.
D)Construct separate firewalls for each Web server.

Accepted Answer

Constructing separate firewalls for each Web server provides a robust layer of security by isolating servers and controlling traffic, reducing the risk of unauthorized access and potential breaches.

Question 8

The nurse refers the client to a website on smoking cessation after evaluating its contents. Which factor increases the probability that the website is appropriate for the client?
A)The site is written in technical language and has comprehensive chemical diagrams for credibility.
B)The site has a current revision date and a URAC accreditation seal that the site meets quality standards.
C)The site is sponsored by a pharmaceutical company that manufactures a smoking cessation medication.
D)The site has a list of broadly generalized indications for smoking cessation.

Accepted Answer

The current revision date and URAC accreditation seal indicate that the website meets quality standards and has been reviewed by an independent organization. This increases the likelihood that the information provided on the website is accurate and trustworthy. Choice A is not necessarily appropriate as technical language and comprehensive chemical diagrams may be too complex for some clients. Choice C is potentially biased as the pharmaceutical company may have a vested interest in promoting its own product. Choice D does not provide specific information about smoking cessation and may not be useful for the client.

Question 9

Which is the most effective way to reduce SPAM (unsolicited e-messages) in the workplace?
A)Use "challenge response software" to request confirmation that the e-mail was sent by a person.
B)Allow the e-mail application program to filter all mail and send unwanted messages to the trash.
C)Send and receive all company e-mail from a single e-mail account.
D)Reply to each message and request to be taken off the mailing list.

Accepted Answer

Challenge response software is effective because it requires senders to verify their identity, reducing the likelihood of spam.

Question 10

Which of the following is recommended when considering World Wide Web home page content and design?
A)To improve readability always use dark backgrounds with light colored text.
B)Do not include a counter; visitors do not need to know how many people visited a site.
C)Include as much information on the introductory page as possible so the user will not need to link to other pages.
D)Do not place a copyright notice on the introductory page; the U.S.Copyright Office does not register Web pages.

Accepted Answer

Including a counter can be seen as unnecessary and can clutter the page. Visitors may not be interested in how many people have visited the site before them.

Answer: C
 It is recommended to include enough information on the introductory page to give users a clear idea of what the site is about and what they can find on it. This can help reduce the need for users to navigate to other pages to find the information they need.

Therefore, the recommended choices are B and C.

Question 11

SPIM is defined as which of the following?
A)Unsolicited messages
B)Personal instant messaging
C)Solicited messages
D)Wiki responses

Accepted Answer

SPIM stands for "Spam over Instant Messaging", which refers to unsolicited messages (similar to email spam) sent through instant messaging platforms.

Question 12

Which of the following statements is true regarding intranets?
A)An intranet is immune to viruses and hacker attacks, because accessibility is restricted to employees.
B)An intranet is restricted to employees and allows them to review their personal information at any time.
C)An intranet is open to registered vendors and may be used to price and purchase health care products.
D)An intranet is used to facilitate collaborative data sharing among the employees within the institution.

Accepted Answer

An intranet is a private network that is accessible only to an organization's employees, and it is used to facilitate collaborative data sharing among them. Option A is incorrect because intranets are not immune to viruses and hacker attacks. Option B is also incorrect because although employees can access their personal information, that is not the sole purpose of an intranet. Option C is also incorrect because an intranet is a private network and is not meant for registered vendors or external parties.

Question 13

While visiting the American Heart Association website, a client plays the animation of the heart at work. Which of the following was used to play the animation?
A)Browser
B)Search engine
C)Helper program
D)Plug-in

Accepted Answer

The animation on the website requires a plug-in to be installed in the browser to play. Browsers, search engines, and helper programs do not directly play animations or media on the website.

Question 14

A physician wishes to send a very large file to a consulting physician, including a patient's chart and diagnostic images with reports. Which is the most appropriate method of sending the data?
A)Utilize a file transfer protocol (FTP) program to upload the information to the physician
B)Remove all graphics from the file, send the file via e-mail, and fax the diagnostic images
C)Attach the file to an e-mail and send it, ensuring encryption is utilized
D)Connect to the physician's computer via dialup and transfer the information

Accepted Answer

Utilizing a file transfer protocol (FTP) program allows for secure transfer of large files, while ensuring the files remain intact and the physician's computer is not overloaded.

Question 15

The nurse wishes to compile information on congestive heart failure by tomorrow morning. When a comprehensive search is necessary and there is a limited time frame, which search tool is preferred?
A)A search index such as AltaVista
B)A search engine such as Lycos
C)A search engine such as Google
D)A search engine unifier such as OmniMedicalSearch

Accepted Answer

A search engine unifier like OmniMedicalSearch is preferred because it aggregates results from multiple medical-specific search engines, providing comprehensive and relevant information quickly.

Question 16

Which of the following statements is true about search indexes?
A)Search indexes are appropriate when specific information is requested.
B)Search indexes are appropriate when general information is requested.
C)Search indexes are necessary for access to certain databases.
D)Search indexes can only be found in libraries.

Accepted Answer

The answer of Which of the following statements is true...

Question 17

Which of the following is a true statement about protecting the confidentiality of client-related e-mail?
A)Encryption keys prevent viruses or Trojan horses from being attached to e-mail messages.
B)Digital credentials utilize biometric means, such as thumbprint, to verify the identity of the sender.
C)Public key infrastructure (PKI) uses unique codes to confirm the identity of those sending e-mails.
D)Viruses may be transmitted by e-mail messages, so each e-mail should be separately scanned prior to being read.

Accepted Answer

Public key infrastructure (PKI) uses unique codes called digital certificates to confirm the identity of those sending e-mails. This can help to protect the confidentiality of client-related e-mail by ensuring that only authorized individuals have access to the information being shared. Encryption keys and scanning for viruses are also important security measures, but they do not directly address the issue of identifying the sender or protecting the confidentiality of the message content. Digital credentials are another type of security mechanism, but they typically involve more than just biometric verification and are not specifically designed for e-mail communication.

Question 18

Java is a widely used programming language that enables the display of moving text, animation, and musical excerpts on Web pages. Which of the following are true about Java?
A)Helper programs and plug-in programs are often written in Java.
B)Considered an alternative to Microsoft's ActiveX
C)Resides on the server until it is needed by client computer
D)Runs on any Java-enabled browser
E)Reduces the need to purchase, install, and maintain on-site software

Accepted Answer

The answer of Java is a widely used programming language...

Question 19

URL is an acronym for_____________________.

Accepted Answer

The answer of URL is an acronym for_____________________....

Question 20

A hospital plans to share data with all physician offices that utilize their facilities. Which of the following approaches would best meet the need?
A)Internet
B)Intranet
C)Web portal
D)Extranet

Accepted Answer

An extranet would be the best choice in this scenario as it allows for secure sharing of data with external parties (in this case, physician offices) while still maintaining control over who has access to the information. An extranet is typically accessed over the internet, but requires login credentials and other security protocols to protect the shared data. An intranet is a private network intended for internal use within an organization and would not allow external parties to access the hospital's data. A web portal and the internet itself may not provide the necessary security measures for this type of data sharing.

Quiz 4: The Internet and the World Wide Web: an Overview

There are many Internet websites available for searching health care related questions. Web portals are specialized websites that personalize features for individual users. Which best describes how a Web portal can individualize user information?

Which of the following is not an e-mail organizational domain?

Which nonprofit professional organization provides direction when issues arise on the Internet?

One of the greatest concerns articulated by Internet users is security breaches. Which of the following is the best method to protect the integrity of the computer and its data?

A nurse practitioner wishes to send e-mail to all clients on a distribution list without displaying the e-mail addresses of those on the list to the recipients. Which of the following will appropriately accomplish this task?

Security is an important issue for all websites. Which measure best protects the overall security of a health-based website?

The nurse refers the client to a website on smoking cessation after evaluating its contents. Which factor increases the probability that the website is appropriate for the client?

Which is the most effective way to reduce SPAM (unsolicited e-messages) in the workplace?

Which of the following is recommended when considering World Wide Web home page content and design?

SPIM is defined as which of the following?

Which of the following statements is true regarding intranets?

While visiting the American Heart Association website, a client plays the animation of the heart at work. Which of the following was used to play the animation?

A physician wishes to send a very large file to a consulting physician, including a patient's chart and diagnostic images with reports. Which is the most appropriate method of sending the data?

The nurse wishes to compile information on congestive heart failure by tomorrow morning. When a comprehensive search is necessary and there is a limited time frame, which search tool is preferred?

Which of the following statements is true about search indexes?

Which of the following is a true statement about protecting the confidentiality of client-related e-mail?

Java is a widely used programming language that enables the display of moving text, animation, and musical excerpts on Web pages. Which of the following are true about Java?

URL is an acronym for_____________________.

A hospital plans to share data with all physician offices that utilize their facilities. Which of the following approaches would best meet the need?