A nurse is caring for a patient who has tuberculosis (TB). What statement by the nurse would be most appropriate to educate the patient and family about this condition?

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

"TB is caused by a bacterium that can spread through inhalation of small droplets that remain in the air for long periods of time."

"TB is caused by a fungus that can spread through contact with soil or plants that are contaminated with spores."

"TB is caused by a parasite that can spread through ingestion of contaminated food or water."

Answer and Explanation

The Correct Answer is B

Choice A reason: This statement by the nurse would not be appropriate to educate the patient and family about TB, as it incorrectly describes the infectious agent and mode of transmission for this condition. TB is not caused by a virus or spread through direct contact with skin lesions or respiratory droplets.

Choice B reason: This statement by the nurse would be most appropriate to educate the patient and family about TB, as it accurately describes the infectious agent and mode of transmission for this condition. TB is caused by a bacterium called Mycobacterium tuberculosis that can spread through inhalation of small droplets that remain in the air for long periods of time after an infected person coughs, sneezes, or speaks.

Choice C reason: This statement by the nurse would not be appropriate to educate the patient and family about TB, as it incorrectly describes the infectious agent and mode of transmission for this condition. TB is not caused by a fungus or spread through contact with soil or plants that are contaminated with spores.

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

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Correct Answer is ["A","B","C","E"]

Explanation

Choice A reason: This action should be taken as part of standard precautions, as it helps prevent the transmission of microorganisms through hand contact.

Choice B reason: This action should be taken as part of standard precautions, as it helps prevent the transmission of microorganisms through exposure to blood or body fluids.

Choice C reason: This action should be taken as part of standard precautions, as it helps prevent the transmission of microorganisms through respiratory droplets.

Choice D reason: This action is not part of standard precautions, but rather part of transmission-based precautions. It helps prevent the transmission of microorganisms through direct or indirect contact, airborne, or droplet routes.

Choice E reason: This action should be taken as part of standard precautions, as it helps prevent the transmission of microorganisms through environmental surfaces or objects.

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 caring for a patient who has tuberculosis (TB). What statement by the nurse would be most appropriate to educate the patient and family about this condition?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is implementing standard precautions for all patients in a pediatric unit. What actions should the nurse take as part of standard precautions? (Select all that apply.)

Correct Answer is ["A","B","C","E"]

Explanation

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Correct Answer is D

Explanation

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