HCA 415 Applying Epidemiology

THESE ARE THE TEXTBOOK CHAPTERS

Chapter 3

Chapter 4

Chapter 8

Applying Epidemiology

Epidemiology is the study of epidemics. More specifically, it is the study of the occurrence and distribution of health problems. Using any of the epidemiological techniques outlined in the chapters from this week’s reading, address the questions for one of the case studies outlined below.

There are two parts to this assignment:

Part I: Provide a brief statement of the investigative issue. Describe the epidemiological steps you would take by addressing the questions asked within the case study you select.

Part II: Address the questions noted at the end of your selected case study. Your paper should be at least four pages in length, but can exceed this depending on how much detail you provide on the epidemiological steps you take for your case. You should use at least one additional scholarly source in addition to the textbook. Format your paper and all citations according to APA style guidelines as outlined in the Ashford Writing Center

Expert Solution Preview

Introduction:
This assignment requires the application of epidemiological techniques to analyze one of the two case studies provided in the reading material. The assignment is divided into two parts where the first part requires a brief statement of the investigative issue and the epidemiological steps to be taken, and the second part includes answering the questions presented at the end of the selected case study.

Answer:
For the selected case study, Epidemiological Case #1: Gastroenteritis at a University in Texas, the investigative issue is the outbreak of gastroenteritis at a university in Texas that affected more than 200 students and staff. Upon receiving the report of an increase in gastroenteritis cases, the epidemiological steps to be taken are as follows:

1. Confirm diagnosis – The first step would be to confirm the diagnosis as it is highly infectious, and it is vital to determine the causative agent.

2. Define the population at risk – The next step would be to define the population at risk, which includes students and staff who consumed food from the school cafeteria on a specific day.

3. Descriptive epidemiology – The third step would be to conduct a descriptive epidemiology investigation by collecting data on the number of cases, time of onset, symptoms, and food consumed to identify the source and mode of transmission.

4. Develop a hypothesis – Based on the data collected, a hypothesis is developed to identify the potential source of infection.

5. Analyze and test hypothesis – The hypothesis is tested by conducting an analytical epidemiology investigation which involves comparing the data collected from individuals who were ill and those who were not ill.

6. Implement control measures – Once the source and mode of transmission are identified, appropriate control measures are implemented to contain the spread of the disease.

The questions to be answered for Part II of the assignment are:

1. What were the most likely goals of surveillance for this outbreak?

The most likely goals of surveillance for this outbreak were to determine the extent of the outbreak, identify the population at risk, and establish the source and mode of transmission.

2. What were the most likely reasons this outbreak occurred?

The most likely reasons for this outbreak could be contaminated food or water, poor sanitation, or poor personal hygiene.

3. What is the most likely causative agent?

The most likely causative agent for this outbreak is a virus, as it spreads easily through contaminated food or water or through direct contact with infected individuals.

4. What is the most likely source of the outbreak?

Based on the investigation, the most likely source of the outbreak is contaminated food served in the school cafeteria.

5. What control measures should be implemented?

Appropriate control measures that should be implemented include disinfection of surfaces and utensils, exclusion of sick individuals, improving hand hygiene and food handling practices in the cafeteria, and providing health education to students and staff about how to reduce the spread of gastroenteritis.

Share This Post

Email
WhatsApp
Facebook
Twitter
LinkedIn
Pinterest
Reddit

Order a Similar Paper and get 15% Discount on your First Order

Related Questions

Describe and critique a current article that relates to Nursing Assignment Help

Describe and critique a current article that relates to hospital financing and competitive practices in healthcare. (Article should be from a scholarly, peer-reviewed journal published within the last 3-5 years). Submit 1,000-1,500-word paper with a KU title page and reference page in a scholarly format. You are a medical professor

GCU Patient Preferences in Care Discussion Reply Nursing Assignment Help

please respond to the following discussion as a peer making a comment. Hello everyone, Integrating patient preferences and values with clinician expertise is essential when making evidence-based decisions. This approach leads to patient-centered care, improves treatment adherence, and enhances health outcomes. Patients’ unique values, beliefs, priorities, and circumstances can significantly

UM Administrator in Training Rotation Experience Report Nursing Assignment Help

Complete and Submit the Three Sections of the Report for the Assignment: AIT Experience: LTC Settings and Services Report Template (ATTACHED) APA: Include APA 7th Edition Formatted Reference Page. ALL RESPONSES IN PARAGRAPH FORM. Complete Section 1 of the Report Select the Long Term Care (LTC) Settings and Services: ALREADY

NYU Autoimmune Disease of Myelin Abstract Nursing Assignment Help

`The disease is called MS You should read Wikipedia “Immune System”, “Antibody”,  “Antigen”, “T  cell”, “B cell”, “Macrophage”, “Dendritic cell”  for writing your abstract. It would also be good to read the Wikipedia article on MS.  The purpose of writing an abstract is to condense the material you have read

Within the Professions of Psychology Paper Nursing Assignment Help

PSY 540 Final Project Guidelines and Rubric Overview Within the professions of psychology, it can be typical for you to work on proposals for programs, studies, or new initiatives. For example, you may work for a university that regularly partners with foundations and corporations to identify grant opportunities for projects

Professional Ethics Instructions Baccalaureate education Nursing Assignment Help

Professional Ethics Instructions Baccalaureate education includes the development of professional values and value-based behavior (AACN, 2008). Ethics define professional ethics and their importance in the healthcare environment. The American Nurses Association has approved 13 standardized languages that support nursing care.  The benefits of standardized language include: better communication among nurses

Select one of the following populations: Aging Nursing Assignment Help

Select one of the following populations: Aging Population Homelessness Migrant Workers LGBTQIA+ Other Identified Vulnerable Populations from Your Reading Then complete the following steps for your discussion post: Identify which vulnerable population you have chosen to use for this post and describe what this vulnerable population looks like in your

WGU Population Health Data Analysis Paper Nursing Assignment Help

In this course, you learned that Informatics for Transforming Nursing Care integrates nursing science with multiple information and analytical sciences to identify, define, manage, and communicate data, information, knowledge, and wisdom in nursing practice. This provides knowledge and skills to apply informatics concepts, communications, and data critical to facilitating interprofessional

Professional EthicsInstructions Baccalaureate education Nursing Assignment Help

Professional EthicsInstructions Baccalaureate education includes the development of professional values and value-based behavior (AACN, 2008). Ethics define professional ethics and their importance in the healthcare environment. The American Nurses Association has approved 13 standardized languages that support nursing care.  The benefits of standardized language include: better communication among nurses and

HSA 599 SU Public Health Emergencies Discussion Nursing Assignment Help

I’m working on a health & medical discussion question and need the explanation and answer to help me learn. Discuss a life-threatening event or a natural disaster in your community, such as a severe weather event, terrorist attack, or other type of public health emergency. Examine an overall strategy that

Develop a literature map or a visual representation of the Nursing Assignment Help

Develop a literature map or a visual representation of the Public Health Informatics literature.  Also include a powerpoint presentation explaining the literature map with the slides Constructing a literature map helps you: develop an understanding of the key issues and research findings in the literature organize ideas see how different research studies