Question 1

Which of the following systems include the people, procedures, hardware, software, data, and knowledge needed to develop computer systems and machines that simulate human intelligence processes?

Accepted Answer

Artificial intelligence (AI) systems include the people, procedures, hardware, software, data, and knowledge needed to develop computer systems and machines that simulate human intelligence processes. AI involves creating computer programs and machines that can perform tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation. Examples of AI systems include virtual assistants, self-driving cars, facial recognition technology, and machine learning algorithms.

Question 2

Advances in which of the following areas are fundamentally changing the way work gets done and have the potential to affect the tasks, roles, and responsibilities of most workers?

Accepted Answer

Artificial intelligence has the potential to automate and streamline many tasks currently performed by workers, resulting in a significant impact on the tasks, roles, and responsibilities of most workers. While cell phones, personal digital assistants, and laptop computers have certainly changed the way work gets done, their impact is not as fundamentally transformative as artificial intelligence.

Question 3

What type of artificial intelligence involves computer programs that can learn some task and improve performance with experience?

Accepted Answer

Machine learning involves computer programs that can learn from data and improve their performance with experience. This is different from robotics, which involves physical machines, natural language processing, which involves understanding human language, and electronic medical records, which are digital patient records.

Question 4

Today most radiologists employ a personal health record system to review cases from a remote location.

Accepted Answer

While many radiologists use digital systems to review cases, there is no evidence to suggest that most use personal health record systems specifically. Additionally, personal health record systems are typically used by patients to access and manage their own health information, rather than by healthcare professionals.

Question 5

Researchers have found that it can take how long for IT investment to result in a significant increase in productivity?

Accepted Answer

Researchers have found that it typically takes five to seven years for IT investment to result in a significant increase in productivity. This is because the process of implementing new technologies can be lengthy and complex, and it takes time for employees to fully adapt and integrate new tools into their workflows.

Question 6

A measure of economic performance that compares the amount of goods and services produced (output) with the number of labor hours used in producing those goods and services is known as which of the following?

Accepted Answer

Labor productivity measures how efficiently labor is used in producing goods and services. It is calculated by dividing the total output by the total number of labor hours. This measure helps to determine the overall efficiency and competitiveness of a country's economy.

Question 7

Which of the following involves the regular, ongoing, accurate measurement of an individual's vital signs and other health measures and the transmission of this data to a healthcare provider?

Accepted Answer

Remote monitoring involves the regular, ongoing, accurate measurement of an individual's vital signs and other health measures and the transmission of this data to a healthcare provider. Store-and-forward telemedicine refers to the transmission of medical information and images for assessment by a provider at a later time, whereas live telemedicine involves real-time consultation between a patient and a provider. Electronic consultation involves a provider reviewing medical information and images remotely to provide recommendations or treatment plans.

Question 8

Remote monitoring involves the regular, ongoing, accurate measurement of an individual's vital signs and other health measures and the transmission of this data to a healthcare provider.

Accepted Answer

Remote monitoring does indeed involve the regular, ongoing, accurate measurement of an individual's vital signs and other health measures and the transmission of this data to a healthcare provider.

Question 9

IT investments may produce tangible results such as:

Accepted Answer

Tangible results from IT investments are measurable and quantifiable, such as cost savings, which directly impact the financial statements.

Question 10

Which of the following activities is least suited for automation?

Accepted Answer

Activities associated with managing others require human interaction, communication, and decision-making skills that cannot be easily replaced by automation.

Question 11

Almost every job has partial automation potential, and research suggests what percentage of human work activities could be automated using existing technology?

Accepted Answer

According to a study by McKinsey Global Institute, up to 45 percent of human work activities could be automated using existing technology. This does not mean that 45 percent of jobs will be fully replaced by automation, but rather that some tasks within those jobs can be automated to increase efficiency and productivity.

Question 12

Store-and-forward telemedicine involves acquiring data, sound, images, and video from a patient and then transmitting everything to a medical specialist for later evaluation.

Accepted Answer

Store-and-forward telemedicine is a type of telemedicine that involves the acquisition of patient data, sound, images, and video, which are then transmitted to a specialist for later evaluation.

Question 13

How often does The Bureau of Labor Statistics track U.S. productivity?

Accepted Answer

The Bureau of Labor Statistics tracks U.S. productivity quarterly, which means that they collect data and release reports every three months.

Question 14

What type of system enables physicians to place orders electronically, with the order transmitted directly to the recipient?

Accepted Answer

A computerized provider order entry (CPOE) system enables physicians to place orders electronically, with the order transmitted directly to the recipient, such as a pharmacist or laboratory. Telemedicine systems involve the use of technology for remote patient consultations and monitoring. Clinical decision support (CDS) systems provide healthcare professionals with clinical knowledge and patient-specific information to assist with decision-making. Health information exchange (HIE) systems allow the sharing of patient health information between healthcare providers and organizations.

Question 15

Innovation is a key factor in productivity improvement. Which of the following has played an important role in enabling innovation?

Accepted Answer

Information technology has played a significant role in enabling innovation by providing tools and resources for research, communication, and collaboration. It has also enabled the development of new products, services, and processes through automation, data analysis, and artificial intelligence. Therefore, it has a direct impact on productivity improvement.

Question 16

Which of the following involves acquiring data, sound, images, and video from a patient and then transmitting everything to a medical specialist for later evaluation?

Accepted Answer

Store-and-forward telemedicine involves acquiring data, sound, images, and video from a patient and then transmitting everything to a medical specialist for later evaluation. Live telemedicine, on the other hand, involves real-time interaction between the patient and the medical specialist. Remote monitoring involves continuous monitoring of a patient's health status from a remote location, often using wearable or implantable devices. Inpatient consultation involves a specialist visiting and evaluating a patient who is already admitted to a hospital.

Question 17

Live telemedicine requires the presence of patients and healthcare providers at the same site.

Accepted Answer

Live telemedicine is a type of telemedicine that involves real-time, two-way communication between a patient and a healthcare provider who are not in the same physical location. Therefore, the statement is false as it does not require the presence of patients and healthcare providers at the same site.

Question 18

Which of the following requires the presence of patients and healthcare providers at different sites at the same time and often involves a videoconference link between the two sites?

Accepted Answer

Live telemedicine involves a real-time interaction between patients and healthcare providers at different sites, often through a video conference link, requiring their presence at the same time. The other options (A, C, and D) may not necessarily require real-time interaction or video conferencing between patients and healthcare providers.

Question 19

There are thousands of mobile applications available to improve patient's access to healthcare information and to enable doctors to keep a close watch on patients' conditions.

Accepted Answer

There are indeed thousands of mobile applications available for these purposes.

Question 20

An electronic medical record includes which of the following?

Accepted Answer

The answer of An electronic medical record includes which of...

Quiz 8: The Impact of Information Technology on Society