A nurse is implementing infection control measures for a child who has chickenpox. What statement by the nurse would be most appropriate to educate the child and family about this condition?

"Chickenpox is caused by a virus that can spread through direct contact with skin lesions or respiratory droplets."

"Chickenpox is caused by a bacterium that can spread through contaminated food or water."

"Chickenpox is caused by a fungus that can spread through inhalation of spores from soil or plants."

"Chickenpox is caused by a parasite that can spread through bites from mosquitoes or ticks."

Answer and Explanation

The Correct Answer is A

Choice A reason: This statement by the nurse would be most appropriate to educate the child and family about chickenpox, as it accurately describes the infectious agent and mode of transmission for this condition.

Choice B reason: This statement by the nurse would not be appropriate to educate the child and family about chickenpox, as it incorrectly describes the infectious agent and mode of transmission for this condition. Chickenpox is not caused by a bacterium or spread through contaminated food or water.

Choice C reason: This statement by the nurse would not be appropriate to educate the child and family about chickenpox, as it incorrectly describes the infectious agent and mode of transmission for this condition. Chickenpox is not caused by a fungus or spread through inhalation of spores from soil or plants.

Choice D reason: This statement by the nurse would not be appropriate to educate the child and family about chickenpox, as it incorrectly describes the infectious agent and mode of transmission for this condition. Chickenpox is not caused by a parasite or spread through bites from mosquitoes or ticks.

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Correct Answer is A

Explanation

Choice A reason: This is the correct answer, as the infectious agent is the microorganism that causes the infection, such as bacteria, viruses, fungi, or parasites.

Choice B reason: This is not the correct answer, as the reservoir is the second link in the chain of infection. It is the place where the infectious agent lives and grows, such as humans, animals, plants, soil, or water.

Choice C reason: This is not the correct answer, as the portal of exit is the third link in the chain of infection. It is the way that the infectious agent leaves the reservoir, such as through body fluids, skin, mucous membranes, or respiratory tract.

Choice D reason: This is not the correct answer, as the mode of transmission is the fourth link in the chain of infection. It is the way that the infectious agent travels from one host to another, such as through direct or indirect contact, droplet, airborne, vector, or vehicle transmission.

A. Wear gloves and gowns when entering and leaving the patient's room. B. Use disposable equipment and supplies for patient care. C. Clean and disinfect reusable equipment and supplies before using them for another patient. D. All of the above.

Correct Answer is D

Explanation

Choice A reason: This action should be taken by the nurse to prevent cross-contamination, as it helps protect the nurse and other patients from exposure to MRSA, which can be transmitted through direct or indirect contact with infected skin or wounds.

Choice B reason: This action should be taken by the nurse to prevent cross-contamination, as it helps prevent the transmission of MRSA, which can survive on surfaces or objects for long periods of time.

Choice C reason: This action should be taken by the nurse to prevent cross-contamination, as it helps eliminate MRSA, which can be resistant to many disinfectants and antibiotics.

Choice D reason: This is the correct answer, as all of the above actions should be taken by the nurse to prevent cross-contamination. MRSA is a serious and potentially life-threatening infection that can cause skin and soft tissue infections, bloodstream infections, pneumonia, or surgical site infections.

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A nurse is implementing infection control measures for a child who has chickenpox. What statement by the nurse would be most appropriate to educate the child and family about this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is A

Explanation

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Correct Answer is D

Explanation

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