What is the role of technology in future of primary care and prevention? Explain. What are the challenges faced by primary care practitioners as they try to apply medical knowledge in their daily routines? What are some of the approaches to solve these issues?

Each section should be written on a seperate piece of paper and needs to be uploaded as a seperate document. I need 4 seperate documents for each section.
Section 1
After reading chapter 14 in Fleming, answer the questions below:
When is a diagnostic testing helpful?
What is the role of technology in future of primary care and prevention? Explain.
What are the challenges faced by primary care practitioners as they try to apply medical knowledge in their daily routines? What are some of the approaches to solve these issues?
Section 2
After reading Chapters 15 and 16 in Fleming, respond to the questions below. Provide detailed explanation.
Describe geographic variations in CVD in the U.S.
What are some managerial and economic considerations that should be made with respect to CVD screening?
How prevalent is HIV now (in the United States and globally)? Are there individuals at higher risk than others? Explain.
Section 3
After reading Chapter 17 in Fleming, respond to the questions below. Provide detailed explanation.
Identify and explain three risk factors for Alzheimer’s Disease.
Discuss the prevalence, incidence and mortality of Alzheimer’s Disease in the United States and worldwide.
Discuss management implications associated with the care of an individual suffering with Alzheimer’s Disease?
Identify and explain challenges associated with the epidemiological study of Alzheimer’s Disease.
Section 4
After reviewing the capstone case O (Fleming, pg. 652-653), answer the following questions:
Considering the principles of leadership, which principle (s) should you keep in mind as you develop a strategy for responding to this crisis? Explain.
Using the five different types of power outlined in chapter 18, explain what type of power you have as CEO and what type of power the respected cardiologist has. Explain.
What message do you need to articulate as you define the problem of this procedure?