Outbreak epidemiology - Study guides, Class notes & Summaries

What are the ten steps to an outbreak investigation? - Answer 1) Prepare for field work 2) Establish the existence of an outbreak 3) Verify the diagnosis 4) Define and Identify Cases 5) Perform descriptive epidemiology 6) Develop hypotheses 7) Hypothesis Evaluation 8) Compare and reconcile with laboratory and/or environmental studies 9) Surveillance and control 10) Communicate finding What is the first step in an outbreak investigation? - Answer Determine if the observed number...

REHS Exam - Epidemiology (& some Communicable Disease) Questions and Answers 100% Verified A Cohert Study is characterized by: Group of exposed individuals who can easily be identified Allows for comparison of risk by what was and was not eaten ex: wedding A Case-Control Study is characterized by: Exposed group that is very large or not easily identified Compares ill with non-ill to determine the likelihood of having eaten a specific food ID's possible causes of disease by seeing ...

Environmental factors A recent week-long cruise ended early when a majority of passengers became ill with norovirus. The day before the outbreak, passengers had dined at a large buffet onboard the ship. The cruise had visited several islands, allowing passengers to eat, drink, and explore the different cultures before returning home. What contributed to the spread of this disease? Immunization refusal A recent outbreak of whooping cough has been tied to a local daycare center. The me...

What is the core science of public health which "seeks to understand the determinants of health problems and how to affect positive changes in individual and community behaviors, health, and quality of life through program planning and evaluation, as well as community engagement"? A. Nutrition B. Epidemiology C. Health ethics, policy and administration D. Social and behavioral health - D. Social and behavioral health According to the Institute of Medicine (IOM), the mission of public ...

Environmental factors A recent week-long cruise ended early when a majority of passengers became ill with norovirus. The day before the outbreak, passengers had dined at a large buffet onboard the ship. The cruise had visited several islands, allowing passengers to eat, drink, and explore the different cultures before returning home. What contributed to the spread of this disease? Immunization refusal A recent outbreak of whooping cough has been tied to a local daycare center. The me...

BIO 205 Exam 1 Study Guide Robert Hooke first to observe "small chambers" in cork and coined the term cells. Anton van Leeuwenhoek A garment maker who created his own microscopes. Detailed descriptions of microorganisms and described bacteria for the first time. Francisco Redi Used unsealed/sealed meat experiment with maggots to begin showing spontaneous generation wasn't true. Louis Pasteur Swan neck flask, used heat to prevent microbes. Ended spontaneous generation debat...

Epidemiology correct answers study of the distribution and determinants of health and disease in human populations- the foundation that supports population medicine and provides the scientific background for it Distribution correct answers How many people have obtained a disease, who when and where Determinants correct answers causative factors of health and disease, can be access to care, insurance, environment etc. Epidemiologist correct answers an investigator who studies the occurre...

D - ANSWER-Which of the following is not involved in the WHO definition of HEALTH? a) Physical and mental well being b) Social and mental well being c) Social and physical well being d) All of the above are involved D - ANSWER-Which of the following is an objective of Epidemiology? a) Identify the frequency of the disease b) Identify the population of the disease c) Identify the etiology of the disease d) All of the above C - ANSWER-Who is credited with founding epidemiology as a r...

TEST BANK Test Bank Public Health Nursing: Population-Centered Health Care in the Community 10th Edition ISBN: 9780323611114 by Jeanette Lancaster, Marcia Stanhope Test Bank Public Health Nursing: Population-Centered Health Care in the Community 10th Edition ISBN: 9780323611114 by Jeanette Lancaster, Marcia Stanhope Table of Content PART 1. Influencing Factors in Public Health Nursing and Population Health 1. Public health foundations and population health 2. History of public h...

Exam 1: NSG555/ NSG 555 (Latest 2024/ 2025 Update) - Nurse Practitioners in Primary Care II Exam Review| Complete Guide with Questions and Verified Answers| All Modules Covered|100% Correct| Grade A Q: nasal tumors and polyps--most common Answer: inverted papilloma between nose and maxillary sinus Highly vascular benign tumor Common in boys of adolescent age Q: nasal polyps Answer: inflammatory disorder of nose and paranasal sinuses that can result in chronic nasal obstru...