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 C
Explanation
Opioid toxicity can cause difficulties with breathing and an opioid overdose can lead to death1. A respiratory rate of 10/min is considered low and could be a sign of opioid toxicity.
Correct Answer is B
Explanation
Clostridium difficile (C. difficile) is a highly contagious bacteria that can cause diarrhea and colitis 1. To prevent the spread of infection, it is important for the nurse to practice good hand hygiene by washing their hands with soap and water after caring for the client.
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