PATHOLOGY MCQ
INFECTION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Infectious Agent
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Reservoir
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Susceptible Host
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Mode of Transmission
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Detailed explanation-1: -1. The pathogen. The first link in the chain of infection is the infectious agent or pathogen which can take the form of: Viruses – such as Influenza A, shingles and Hepatitis.
Detailed explanation-2: -The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host. The way to stop germs from spreading is by interrupting this chain at any link.
Detailed explanation-3: -Influenza viruses spread from person to person, primarily through respiratory droplet transmission (such as when an infected person coughs or sneezes near a susceptible person).
Detailed explanation-4: -Execute hand hygiene. Make use of personal protective equipment (PPE) when exposure to infection is possible. Observe respiratory hygiene (cough etiquette) Practice proper patient placement. Handle, clean, and disinfect patient care equipment and environment properly. Carefully handle laundry. More items •21-Dec-2022