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Name some of the factors that could cause older diseases to show an increase in the number of cases.
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- Explain the difference between incidence of a disease and prevalence of the disease.Describe the course of diseaseHealth care professionals may be exposed to diseases because of their occupations. List at least five diseases to which health care professionals may be exposed and how they would contract these diseases. Describe methods by which health care professionals can prevent each of these diseases.
- Describe and explain what is meant by the following (physiological disease, psychological disease and social disease). Outline some examples of each. Explain what is meant by communicable and non-communicable disease and provide examples of eachIs it important to know about the relationship between a cause and a symptom?Explain how different lifestyles can increase the chance of some type of disease. Why do these lifestyles increase the risk of disease? And what can be done to change this?
- Put the following in the correct order and describe each pattern of disease : period of convalescence, prodromal period, period of decline, incubation period, period of illnessPlease discuss What is the use of personal protective equipment in helping to reduce the spread of infection?.Give explanation on modes of transmission in communicable diseases.