A nurse is discussing the epidemiology framework with a newly licensed nurse. Which of the following terms should the nurse include in the discussion?
(Select All that Apply.)
Container
Environment
Host
Agent
Mindset
Correct Answer : B,C,D
B. Environment plays a crucial role in epidemiology as it encompasses all external factors that can influence the occurrence and distribution of disease. Environmental factors may include physical, biological, social, and economic factors that can affect the health of individuals or populations.
C. Host refers to the organism (human or animal) that harbors a particular disease or infection. Host factors such as age, sex, genetic predisposition, immune status, and behavior can influence an individual's susceptibility to disease and their ability to recover from illness.
D. An "agent" in epidemiology refers to the microorganism (e.g., bacteria, virus, parasite) or factor (e.g., chemical, physical) that causes disease or illness in a host.
A. Container" is not a typical term used within the context of epidemiology. In epidemiology, the focus is more on the interaction between hosts, agents, and the environment rather than on containing or holding something within a container.
E. Mindset is not a standard term within the epidemiology framework. Epidemiology typically focuses on more concrete factors such as agents, hosts, and the environment, rather than subjective mental attitudes.
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Related Questions
Correct Answer is C
Explanation
A pandemic refers to a disease outbreak that occurs over a wide geographic area and affects an exceptionally high proportion of the population. In the case of COVID-19, the spread of the virus across national boundaries and its global impact prompted disease control measures in most countries, making it a pandemic.
A. An epidemic refers to the rapid spread of a disease to a large number of people within a specific population, community, or region.
B. An endemic refers to the constant presence of a disease or infectious agent within a particular geographic area or population group
D. A cluster refers to an aggregation of cases of a particular disease or health condition that occur closely together in space or time.
Correct Answer is C
Explanation
Condom use is an intervention that aims to block the transmission of sexually transmitted infections (STIs) at the portal of exit. Condoms act as a barrier method, preventing the exchange of bodily fluids between sexual partners and thereby reducing the risk of transmitting STIs.
Prophylactic antivirals and immunization acts to prevent infection once the agent is already in the body.
Antibiotics help to treat infection that has already developed
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