1- Epidemiology Use 2 sources from a scientifically credible source

1- Epidemiology Use 2 sources from a scientifically credible source that are less than 5 years old. 1. What is epidemiology? 2. What is the difference between incidence and prevalence? 3. What is the difference between crude mortality, cause-specific, and age specific mortality rates? 4. What are 6 at risk or vulnerable populations? What makes them vulnerable? 5. Explain the different levels of prevention. 2- Health Disparity At least 3 sources that are no older than 5 years old from scientifically reputable sources. This project is designed to help you understand what are health disparities and how do they affect vulnerable populations and the community overall. first go to: https://health.gov/healthypeople/priority-areas/health-equity-healthy-people-2030Links to an external site.. After reading the page and browsing around the website, address the following questions in your paper: Describe what is a health disparity? What are 3 major and current health disparities in the United States? How do health disparities affect the health of the community? What is health equity? 3- Dehydration in the Elderly use 2 sources from a scientifically credible source that are less than 5 years old. 1. Are individuals of the geriatric population more likely to deal with dehydration? 2. How does our total body weight change as we age? 3. What are three reasons why an elderly person is more at risk for dehydration? Does it involve thirst sensation? Kidney function? 4. What happens to kidney function as we age? 5. What are 5 signs of dehydration in an elderly patient? 6, How can you prevent dehydration in the elderly? 7. How can you ensure your geriatric patient is getting adequate hydration if they refuse to drink water? Thank you for helping me .

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