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Why is studying the medical care system considered 'Big News'?

Due to significant events like the endorsement of Medicare for All by a major doctors' group and ongoing strains from overlapping health emergencies.

What are some services encompassed in the healthcare system?

Preventive care, health screenings, counseling, vaccines, acute care, chronic disease management, reproductive health, emergency care, surgery, mental health care, and long-term care.

What are the major challenges facing the US healthcare system?

Cost, quality, access, and equity.

What was the approximate per capita spending on healthcare in the US in 2022?

Approximately $12,500.

How does the US healthcare spending as a percentage of GDP compare internationally?

US healthcare spending is about 18% of GDP, the highest in the world.

What does the term 'Paradox of Excess and Deprivation' refer to in the context of US healthcare?

It describes the simultaneous existence of excessive resources and significant unmet healthcare needs.

What characterizes the organization of the US healthcare system?

A patchwork of private and public systems with multiple subsystems and no central governing agency.

What was the impact of the Flexner Report in the early 1900s?

It critiqued physician education and led to the professionalization of medicine and standardization of training.

What is the difference between community rating and experience rating in health insurance?

Community rating sets premiums based on the overall risk of a group, while experience rating sets premiums based on the individual or group's specific health risk.

What are the four parts of Medicare?

Part A (hospital care), Part B (physician services), Part C (private plans), and Part D (prescription drug benefits).

What is Medicaid, and what are some challenges it faces?

Medicaid is a public assistance program for low-income individuals but has long application processes, low provider reimbursement rates, and varies by state.

What is managed care, and how did it emerge in the healthcare system?

Managed care integrates delivery and financing of care to control costs and improve quality, emerging in response to rising healthcare inflation.

What are barriers to healthcare access?

Financial and non-financial barriers, including insufficient insurance, stigma, transportation issues, and knowledge gaps.

What is the 'safety net' in healthcare?

Providers that offer care regardless of the patient's ability to pay, particularly for vulnerable populations.

What are health disparities?

Variations in rates of disease and access to care among different populations.

What is the focus of primary care in the healthcare system?

Preventive services and treatment of common health issues, accounting for a significant share of healthcare visits.

What is the Patient-Centered Medical Home (PCMH) model?

A model that emphasizes coordinated care, focusing on the overall health of a defined patient population, blending capitation with fee-for-service payments.

What are some key concepts related to insurance coverage in the US?

Most healthcare financing is market-based; key components include premiums, deductibles, co-pays, and co-insurance.

How does the US healthcare system differ from other developed countries?

It is largely market-driven rather than government-financed, resulting in significant coverage gaps and challenges.

What is the significance of the Affordable Care Act (ACA) in relation to the uninsured population?

The ACA aimed to reduce the number of uninsured Americans; prior to it, 41-44 million were uninsured.

What is the definition of moral hazard in healthcare insurance terms?

When insured individuals increase their exposure to risk because their insurer covers the costs.

What does the National Health Expenditure Accounts (NHEA) report indicate about U.S. health expenditures?

It reports on the total health expenditures, which reflect both public and private spending on healthcare goods and services.

What challenges exist within the US healthcare workforce?

Concerns over supply and demand, workforce diversity, and the need for adequate training and compensation.

What is the role of long-term care in the healthcare system?

To provide ongoing support for individuals with limitations in daily activities due to mental, cognitive, or physical impairments.

How does palliative care differ from hospice care?

Palliative care improves quality of life from diagnosis onwards, while hospice care is for patients near end-of-life, focusing on comfort.