A community health nurse is teaching a group of school age children about proper handwashing technique. The nurse should identify that this intervention targets which of the following links in the chain of transmission?
Portal of entry
Mode of transmission
Portal of exit
Susceptible Host
The Correct Answer is B
Proper handwashing technique is aimed at interrupting the mode of transmission of infectious agents. When individuals wash their hands effectively, they reduce the likelihood of transferring pathogens from contaminated surfaces to their mucous membranes (e.g., eyes, nose, mouth) or to other individuals.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
Social workers can assist clients in accessing resources such as medication assistance programs, financial assistance programs, or community resources that may provide support for individuals experiencing financial hardship.
A, C and D are useful in the long term but does not directly address the client's inability to afford medications.
Correct Answer is ["B","C","D"]
Explanation
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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