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.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
A heart rate of 56/min is considered bradycardia, which is defined as a heart rate slower than 60 beats per minute 1. Bradycardia can prevent the brain and other organs from getting enough oxygen, possibly causing symptoms such as dizziness or light-headedness.
Correct Answer is A
Explanation
The client is likely experiencing the acute illness stage of infection, which is characterized by the appearance of specific signs and symptoms of the disease. During this stage, the individual may feel ill and exhibit symptoms such as sneezing, productive cough, muscle aches, headache, and fever.
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