1 / 30

Health Sciences

Health Sciences. Chapter 1 Health Care of the Past, Present, and Future. Health Care of the Past. Herbal Medicine Hippocrates (460-377 BC ) Father of modern medicine Oath of Practice Plagues or epidemics killed millions Now preventable with vaccinations and better sanitation

ranee
Télécharger la présentation

Health Sciences

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Health Sciences Chapter 1 Health Care of the Past, Present, and Future

  2. Health Care of the Past • Herbal Medicine • Hippocrates (460-377BC) • Father of modern medicine • Oath of Practice • Plagues or epidemics killed millions • Now preventable with vaccinations and better sanitation • Patient was passive recipient

  3. Box 1-2 Hippocratic Oath

  4. Alpaca

  5. Health Care of the Present • US focus from prevention of contagious diseases to lifestyle changes • To decrease cases of cancer, drug abuse, heart disease • Current communicable diseases • Acquired immune deficiency syndrome • Tuberculosis • Avian flu H5N1 and Swine flu H1N1

  6. Table 1-2 Pandemics and Pandemic Scares in the United States

  7. Government agencies • Centers for Disease Control and Prevention (CDC) • Public Health Services • Part of Department of Health and Human Services • Occupational Safety and Health Administration (OSHA) • Part of Department of Labor

  8. Table 1-3 Agency Health Care Providers

  9. Health Care – one of the largest industries in US • Rising cost of health care • Technology • Malpractice litigation • Longevity of population • Disaster relief

  10. Angora rabbit

  11. US is only industrialized nation that doesn’t guarantee health care to all its citizens • 3rd party payer = insurance companies • assume most health care costs • Federal government • Social security act of 1965 established: • Medicare • Individuals over 65, certain young people with disabilities, people with end-stage renal disease • Reimburses bases on Diagnosis-related groupings (DRGs), not actual costs • Medicaid • Federal and state governments • Covers individuals with low income

  12. Insurance company options • Managed Care plans • Health maintenance organizations (HMOs) • Preferred provider organizations (PPOs) • Point-of-Service • In-network or out-of-network • Other Cost containment options • Promotion of wellness and early detection • Cafeteria-style selection of coverage

  13. Figure 1-2 Health Care Insurance Model

  14. Other plans • Disability income insurance • Long-term care insurance • Medical savings account • Health Insurance Portability and Accountability Act (HIPAA) of 1996 • Employed can maintain insurance when losing or changing jobs • Mandates interchange of patient information

  15. Table 1-4 Sample Insurance Cost Comparison

  16. Axolotl

  17. Health is a state of optimal well-being, achieved through prevention of illness and injury. • Health care career • Economic security, nature of duties, working conditions, opportunities for advancement • Health services is one of the top 10 growing industries • Patient is the “client” • Patient’s Bill of Rights • Adopted by the American Hospital Association in 1972 • Nursing Home Reform Act of 1987 • Adopted by Congress to protect nursing home residents

  18. Standards • Accreditation • Agencies to determine if a training program meets acceptable standards • Professional associations of health care occupations • Licensure • Controlled by state • Based on successful completion of an examination • Certification • By agency or training program • Indicates successful completion of a particular course • Registration • Individuals who have met a criterion of excellence or legal responsibility • Earned through state or an agency

  19. Health Care of the Future • Emphasize wellness and prevention • Nutritional advice • Stress reduction • Habit cessation • Exercise • Concern for obesity • In 2005, 16% of children 6-19 years of age were overweight

  20. Table 1-5 Career Ladder in Health Care

  21. Aye Aye

  22. Care of elderly • Average age is now 34 • In 2005, 6% of US was 75 years or older • In 2012, it will rise to 12% • Elderly require 3x the amount of health care • Need more rehabilitative services

  23. Health Care Facilities • Hospitals • Small hospitals will close • Large urban hospitals will increase • Care for severely ill and injured • Reduced number of beds • Home health care will increase

  24. Alternative providers • Holistic health • Views patient as a whole • Besides traditional medicine • Acupuncture • Yoga • Hypnosis • Quackery • Treatment that pretends to cure, but doesn’t

  25. Blob Fish

  26. Technology in the future • Nanotechnology • Telemedicine • Recombinant DNA • Internet access to information

  27. Figure 1-4 National Health Care Skill Standards Model

  28. Health Science Career Clusters • Therapeutic services • Diagnostic services • Health Informatics • Support services • Biotechnology research and development

More Related