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Medical Model Of Health Care Essay

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2. Discuss the intermediary role of insurance in the delivery of health care?
Insurance serves an intermediary role in the delivery of health care as it is in most cases pertinent to paying for a person’s care. Relating this fact to the medical model of health, a person gets diagnosed with a disease and needs to get treatment. Due to the extremely high costs of health care, insurance is necessary for people to pay for the care they need (Begay, Lecture, 9/12/17).
3. Distinguish between illness and disease. How are these concepts related to the medical model of health care delivery?
A disease is present in a person when a licensed physician has diagnosed the patient using their medical knowledge, lab tests, and the patient’s symptoms. A disease …show more content…

ADL stands for Activities of Daily Living scale. The scale measures the amount of care someone with a disability needs. ADL level is measured by a person’s ability to eat, bathe, dress, use a toilet, maintain continence, and move from bed to a chair. The IADLs are a little more complex and specific than ADLs. The Instrumental Activities of Daily Living scale measures ten things that a person should be able to do to live successfully and independently. Each variable, for example, ability to handle finances, has different sub-variables that allow a practitioner to keep score of the person’s capabilities. The lower the score, the more assistance a person will need (Begay, lecture, 9/14/17). Regarding long-term care, these scales allow people with disabilities to live their lives without worry of not being able to perform an act and suffering because of this incapability. For example, if a war veteran was adjusting to life without a leg that he lost on duty, this scale would give his healthcare providers an understanding of how much help he would need from a PCA (personal care attendant). As this patient goes through life and adjusts to their disability, the scale may help to reflect the change in roles that he and a PCA may have in managing his day to day health and

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