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Exam (elaborations)

WGU D391 Healthcare Ecosystems Exam Answers with Rationale (2024)

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WGU D391 Healthcare Ecosystems Exam Answers with Rationale (2024)

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1. What is the primary role of a healthcare ecosystem?
a) To increase the number of patients seen in a day
b) To integrate various healthcare services and systems to improve
patient care
c) To reduce the cost of healthcare services for providers
d) To focus primarily on administrative efficiency

Answer: b) To integrate various healthcare services and systems to
improve patient care
Rationale: The primary purpose of a healthcare ecosystem is to bring
together different components of healthcare delivery, such as hospitals,
clinics, insurance, and technology, to provide comprehensive care that
improves patient outcomes.



2. Which of the following is a key characteristic of value-based
care?
a) Focus on the volume of services provided
b) Emphasis on the quality of patient outcomes
c) Incentivizing providers to perform more tests
d) Reimbursement based on the number of procedures

Answer: b) Emphasis on the quality of patient outcomes
Rationale: Value-based care focuses on improving patient outcomes
and quality of care rather than the volume of services delivered.
Providers are incentivized to offer effective treatments that lead to
better health outcomes.



3. What is the purpose of health information exchange (HIE) in
the healthcare ecosystem?
a) To limit the amount of patient data shared between providers
b) To ensure that patients receive the highest level of medical billing

,services
c) To facilitate the secure sharing of patient information across
different providers
d) To reduce administrative costs by limiting communication between
systems

Answer: c) To facilitate the secure sharing of patient information
across different providers
Rationale: HIE allows different healthcare organizations to share
patient data securely, improving care coordination and reducing errors
by ensuring all providers have access to the same information.



4. How do electronic health records (EHRs) contribute to the
healthcare ecosystem?
a) They replace the need for patient assessments
b) They provide real-time access to patient information for providers
c) They reduce the cost of healthcare by eliminating insurance claims
d) They only track administrative data

Answer: b) They provide real-time access to patient information for
providers
Rationale: EHRs improve the efficiency and accuracy of healthcare by
providing real-time access to comprehensive patient data, which helps
providers make informed decisions and reduces errors.



5. What is the role of telemedicine in modern healthcare
ecosystems?
a) To reduce the need for medical research
b) To expand access to healthcare services remotely
c) To eliminate face-to-face consultations altogether
d) To restrict access to care for rural areas

, Answer: b) To expand access to healthcare services remotely
Rationale: Telemedicine allows healthcare providers to offer
consultations and care services remotely, which expands access to
healthcare, especially for those in underserved or rural areas.




6. Which of the following is an example of a social determinant of
health?
a) Age
b) Genetics
c) Education level
d) Blood pressure

Answer: c) Education level
Rationale: Social determinants of health are factors that affect health
outcomes, such as education, socioeconomic status, and access to
healthcare. Education level influences health by impacting literacy,
employment opportunities, and health awareness.



7. What is the primary goal of population health management in
healthcare ecosystems?
a) To increase the number of patients seen by healthcare providers
b) To manage individual patient health conditions
c) To improve the health outcomes of a specific group of people
d) To reduce administrative tasks for healthcare providers

Answer: c) To improve the health outcomes of a specific group of
people
Rationale: Population health management focuses on improving the
health outcomes of a defined group, using data and resources to address
health needs at a community or population level, rather than on an
individual basis.

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