Feb 23, 2024 Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074
Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074
Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074
NSG4074 Health Promotion and Clinical Prevention
Chickenpox is the selected infectious disease for this discussion. Varicella-zoster virus (VZV) causes chickenpox. The virus remains in the sensory nerve ganglia as latent infection following its primary infection. The incubation period of varicella ranges between 14 and 16 days following its exposure. The incubation period for herpes zoster rash ranges between 10 and 21 days. The exposed develop mild malaise and rash 1-2 days before developing a rash. Patients affected by chickenpox presents with classic symptoms that include itchy, fluid-filled rashes. The rashes change into scabs. The rashes affect the back, chest, and face followed by spreading to the entire body. Other symptoms that are associated with chickenpox include fever, tiredness, loss of appetite, and headache (CDC, 2021a).
Chickenpox outbreak is declared if at least five cases of the infection are reported in a setting. Outbreak management entails immunization, symptomatic management, and isolation of the affected. Increased uptake of immunization services has reduced significantly the rates of chickenpox in the USA(CDC, 2021b). However, states still report few cases of the infection. For example, a case of Chickenpox was reported in Whitman College in Walla Walla, Washington in 2021. The student was treated and isolated to prevent a further spread of the infection among college students. States such as Florida continue to report few cases of chickenpox due to increased immunization of the population. For example, the five-year prevalence of chickenpox in Florida was 51 in 2021. The number was insignificant when divided into the counties in Florida. The current rates of chickenpox are minimal compared to the 1980s when the uptake of immunizations and discovery of effective vaccines was still low (Florida Health, 2021). Therefore, the adopted public health initiatives to address chickenpox have been effective.
ORDER NOW FOR AN ORIGINAL PAPER ASSIGNMENT: Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074
Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074 References
CDC. (2021a, April 28). Chickenpox Signs and Symptoms.Centers for Disease Control and Prevention. https://www.cdc.gov/chickenpox/about/symptoms.html
Struggling to Meet Your Deadline?
Get your assignment on Discussion: Epidemiology’s Role in Infectious and Communicable Diseases NSG 4074 done on time by medical experts. Don’t wait – ORDER NOW!
Meet my deadline
CDC. (2021b, August 11). Chickenpox for HCPs. Centers for Disease Control and Prevention. https://www.cdc.gov/chickenpox/hcp/index.html
Florida Health.(2021). Varicella (Chickenpox) in Florida | Florida Department of Health. http://www.floridahealth.gov/diseases-and-conditions/vaccine-preventable-disease/varicella/index.html
Week 2 Discussion
Epidemiology’s Role in Infectious and Communicable Diseases
As you discovered in this week’s lecture and readings, epidemiology studies various occurrences and health-related states or events that effect the general population. Epidemiologists examine the dispersion of health events in populations and use this knowledge to control and prevent future health problems.
By the due date assigned, post a response to one of the two discussion topics below, using information from the lectures, reading assignments, library resources, and Internet resources. All responses should be posted to the appropriate topic in the Discussion Area.
Topic 1: Disease Outbreak
Select an infectious disease and research the CDC website for information about the disease, its natural history, presenting symptoms, and outbreak characteristics. Identify an occurrence of the disease by searching the Internet for recent reports of this disease and compare that episode or occurrence with information from the CDC website.
How closely did that outbreak resemble the case definition?
Topic 2: Epidemiological Applications
Describe how the concept of multifactorial etiology relates to the natural history of disease and the different levels of prevention.
How should the nurse incorporate these concepts into health promotion of clients in community settings?
How should the nurse approach client risk in these health promotion activities?
Citations should conform to APA guidelines. You may use this APA Citation Helper as a convenient reference for properly citing resources or connect to the APA style website through the APA icon below.
Specifics of Infectious Disease Epidemiology
Most textbooks dealing with the epidemiology of infectious diseases address the epidemiological features (also named biology) of specific infectious diseases. In this chapter, the focus is placed on the concepts and methods more specific to the general epidemiological study of infectious diseases. At a later stage, implementation of these methods must be adapted to the specific infectious disease under consideration. Then, detailed knowledge of the disease biology is of capital importance.
Epidemiologists focus their study on population groups (or “herds”) rather than on individuals. In addition, infectious disease epidemiology also considers the interaction between individuals within the population group. For non-infectious diseases, each case and his/her risk factors are personal and independent from the neighbor (your neighbor’s risk factors for heart disease have no influence on your risk factors). On the contrary, for infectious disease, the interaction between cases and contacts is of prime importance; this special feature of infectious disease epidemiology is discussed in the section transmission and basic concepts important to infectious diseases.
Order a similar assignment, and have writers from our team of experts write it for you, guaranteeing you an A
