WGU U.S. Healthcare System & Nursing Mastery Exam: Medicare,
Medicaid, Affordable Care Act, Health Policy, Population Health,
Preventive Care, Primary & Specialty Care, Tertiary Services, Health
Economics, Clinical Decision Support, Evidence-Based Practice, Patient
Safety, Quality Improvement, Health Informatics, Telemedicine, Public
Health Policy, Regulatory Agencies, TJC Accreditation, CMS
Compliance, HIPAA Privacy, OSHA Standards, Nursing Competency,
Workforce Shortage, Care Coordination, Health Disparities, Managed
Care, Diagnostic Related Groups, ICD-10 Coding, Capitation, Cost-
Effective Care, Home Health, Rehabilitation, Mental Health Reform,
EHR Implementation, Clinical Taxonomies, Patient Advocacy &
Outcomes Exam Questions Verified and Provided with Complete A+
Graded Rationales Latest Updated 2026
Which important change in the U.S. healthcare system was made with the enactment of the
Social Security Act?
It funded payments through the federal government and the states.
Why is the federally sponsored health insurance program known as Medicare important in the
development of delivery of care in the U.S.?
It provides persons over age 65 with benefits for inpatient hospital services.
,Medicaid is a state-managed and dually funded program. States have some flexibility on which
Medicaid benefits to cover as long as the state meets basic federal requirements.
What does this state-run program ensure?
Services are not limited based on medical necessity
Medicaid provides healthcare services to a specified population.
Which statement accurately describes Medicaid regulations?
It is available to individuals who meet income guidelines.
The implementation of the Affordable Care Act seeks to provide health insurance to millions of
uninsured Americans.
How has this Act impacted healthcare delivery?
Lifetime limits on coverage have been removed.
The Patient Protection and Affordable Care Act will impact the healthcare delivery system in
many ways. One change was allowing states to amend their Medicaid program.
Which change did the Patient Protection and Affordable Care Act program support?
Coverage
, A doctor is setting up a new practice and wants to receive federal reimbursement. The doctor
contacts the Center for Medicare and Medicaid Services for assistance.
Which kind of information is provided by this agency?
Parameters of the diagnostic-related groups
A 40-year-old individual without children and a limited income is concerned about the new
Affordable Healthcare Act. The individual wants to know about eligibility for healthcare services
at a reduced cost.
Which agency should this individual contact?
Department of Health and Human Services
A doctor wants to help patients understand which products are safe. The doctor decides to use
information provided by the FDA.
Which two products are regulated by this organization?
Choose 2 answers
1) Vaccines ordered by doctors to be used in a study
2) Medications that are in the developmental process
A new movement known as the Mental Health Reform became popular throughout the country
at the end of the 19th century.
Medicaid, Affordable Care Act, Health Policy, Population Health,
Preventive Care, Primary & Specialty Care, Tertiary Services, Health
Economics, Clinical Decision Support, Evidence-Based Practice, Patient
Safety, Quality Improvement, Health Informatics, Telemedicine, Public
Health Policy, Regulatory Agencies, TJC Accreditation, CMS
Compliance, HIPAA Privacy, OSHA Standards, Nursing Competency,
Workforce Shortage, Care Coordination, Health Disparities, Managed
Care, Diagnostic Related Groups, ICD-10 Coding, Capitation, Cost-
Effective Care, Home Health, Rehabilitation, Mental Health Reform,
EHR Implementation, Clinical Taxonomies, Patient Advocacy &
Outcomes Exam Questions Verified and Provided with Complete A+
Graded Rationales Latest Updated 2026
Which important change in the U.S. healthcare system was made with the enactment of the
Social Security Act?
It funded payments through the federal government and the states.
Why is the federally sponsored health insurance program known as Medicare important in the
development of delivery of care in the U.S.?
It provides persons over age 65 with benefits for inpatient hospital services.
,Medicaid is a state-managed and dually funded program. States have some flexibility on which
Medicaid benefits to cover as long as the state meets basic federal requirements.
What does this state-run program ensure?
Services are not limited based on medical necessity
Medicaid provides healthcare services to a specified population.
Which statement accurately describes Medicaid regulations?
It is available to individuals who meet income guidelines.
The implementation of the Affordable Care Act seeks to provide health insurance to millions of
uninsured Americans.
How has this Act impacted healthcare delivery?
Lifetime limits on coverage have been removed.
The Patient Protection and Affordable Care Act will impact the healthcare delivery system in
many ways. One change was allowing states to amend their Medicaid program.
Which change did the Patient Protection and Affordable Care Act program support?
Coverage
, A doctor is setting up a new practice and wants to receive federal reimbursement. The doctor
contacts the Center for Medicare and Medicaid Services for assistance.
Which kind of information is provided by this agency?
Parameters of the diagnostic-related groups
A 40-year-old individual without children and a limited income is concerned about the new
Affordable Healthcare Act. The individual wants to know about eligibility for healthcare services
at a reduced cost.
Which agency should this individual contact?
Department of Health and Human Services
A doctor wants to help patients understand which products are safe. The doctor decides to use
information provided by the FDA.
Which two products are regulated by this organization?
Choose 2 answers
1) Vaccines ordered by doctors to be used in a study
2) Medications that are in the developmental process
A new movement known as the Mental Health Reform became popular throughout the country
at the end of the 19th century.
