A nurse is caring for a child who has pertussis, also known as whooping cough, which is caused by Bordetella pertussis bacteria. Which of the following types of isolation should the nurse use for this patient?
Contact isolation
Droplet isolation
Airborne isolation
Protective isolation
The Correct Answer is B
Choice A reason: Contact isolation is used for patients who have infections that can be spread by direct or indirect contact with the patient or their environment. Pertussis is not transmitted by contact, but by respiratory droplets.
Choice B reason: Droplet isolation is used for patients who have infections that can be spread by large respiratory droplets that are generated by coughing, sneezing, or talking. Pertussis is transmitted by respiratory droplets, so droplet isolation is appropriate.
Choice C reason: Airborne isolation is used for patients who have infections that can be spread by small airborne particles that can remain suspended in the air and travel over long distances. Pertussis is not transmitted by airborne particles, but by respiratory droplets.
Choice D reason: Protective isolation is used for patients who have compromised immune systems and are at risk of acquiring infections from others. Pertussis does not require protective isolation, as it does not pose a threat to immunocompromised patients.
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Related Questions
Correct Answer is C
Explanation
Choice A reason: Contact precautions are used for patients who have infections that can be spread by direct or indirect contact with the patient or the patient's environment. Examples of infections that require contact precautions are scabies, impetigo, and Clostridium difficile.
Choice B reason: Droplet precautions are used for patients who have infections that can be spread by large respiratory droplets that are generated by coughing, sneezing, or talking. Examples of infections that require droplet precautions are influenza, pertussis, and meningitis.
Choice C reason: Airborne precautions are used for patients who have infections that can be spread by small airborne particles that can remain suspended in the air and travel over long distances. Examples of infections that require airborne precautions are tuberculosis, measles, and chickenpox.
Choice D reason: Vector-borne precautions are used for patients who have infections that can be spread by insects or animals that carry the infectious agent. Examples of infections that require vector-borne precautions are malaria, Lyme disease, and rabies.
Correct Answer is ["A","B","C","E"]
Explanation
Choice A reason: Children who have chronic conditions such as asthma or diabetes are more prone to infection because their immune system may be compromised or weakened by their underlying disease.
Choice B reason: Children who receive immunizations on time are less likely to get infected because they have developed immunity against certain diseases that can be prevented by vaccines.
Choice C reason: Children who have invasive devices such as catheters or IV lines are at increased risk of infection because these devices can introduce microorganisms into the body or create a portal of entry for infection.
Choice D reason: Children who share a room with another patient are more exposed to infection because they may come in contact with the infectious agent from the other patient or the environment.
Choice E reason: Children who have visitors or family members who are sick should not be in contact with them because they may transmit the infection to the child or vice versa.
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