A nurse is caring for a client who acquired hepatitis A from consuming contaminated food. The client’s mouth is an example of which of the following links in the chain of infection?
Portal of entry
Infectious agent
Susceptible host
Reservoir
The Correct Answer is A
The chain of infection describes how an infection spreads based on six links of transmission: Infectious Agent, Reservoirs, Portal of Exit, Modes of Transmission, Portal of Entry, and Susceptible Host1. In this case, the client’s mouth is an example of a portal of entry, which is the route by which an infectious agent enters a new host1.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
To maintain skin integrity and decrease the risk of infection, it is important to keep the skin clean and well lubricated1. Using a moisturizer on your skin after cleaning can help to maximize lipid barriers and prevent dryness2. It is also important to avoid hot water during bathing as it can increase dryness and cause cracked skin2.
Correct Answer is B
Explanation
Turning the client to the side can help prevent aspiration while performing oral care on an unconscious patient.
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