Review Transmission-Based Precautions:

Infection Prevention and Control > Fundamentals

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Transmission-Based Precautions:

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Total Questions : 4

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Question 1:

Which type of transmission-based precaution is used for a client with tuberculosis?

A. Contact precautions B. Droplet precautions C. Airborne precautions D. Standard precautions

Answer and Explanation

Choice A:

Contact precautions are used for diseases that can be transmitted through direct or indirect contact with the client or their environment

Choice B:

Droplet precautions are used for diseases that are transmitted through large droplets produced when an infected person coughs, sneezes, or talks.

Choice C:

Airborne precautions Explanation: Airborne precautions are used for clients with infectious diseases that are spread through small airborne particles, such as tuberculosis. It involves the use of specialized respiratory protection and negative pressure isolation rooms.

Choice D:

Standard precautions are the basic level of infection prevention and control measures that should be followed for all clients, regardless of their specific infectious status.

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Question 2:

Which of the following is an example of a condition requiring contact precautions?

A. Influenza B. Methicillin-resistant Staphylococcus aureus (MRSA) infection C. Pertussis D. Tuberculosis

Answer and Explanation

Choice A:

Influenza is primarily spread through respiratory droplets and requires droplet precautions.

Choice B:

MRSA is a multidrug-resistant bacterium that can be spread through direct contact with an infected individual or contaminated objects. Contact precautions, including the use of gloves and gowns, are necessary to prevent its transmission.

Choice C:

Pertussis (whooping cough) is also spread through respiratory droplets and requires droplet precautions.

Choice D:

Tuberculosis requires airborne precautions due to the risk of transmission through airborne particles.

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Question 3:

Which precaution is appropriate for a client with a respiratory infection caused by the influenza virus?

A. Contact precautions B. Droplet precautions C. Airborne precautions D. Standard precautions

Answer and Explanation

Choice A:

Contact precautions are not required for influenza unless the client also has additional conditions or infections that warrant contact precautions.

Choice B:

Influenza is primarily transmitted through respiratory droplets generated when an infected person coughs, sneezes, or talks. Droplet precautions, including wearing a mask and maintaining a safe distance, are necessary to prevent its spread.

Choice C:

Airborne precautions are not necessary for influenza, as it is primarily transmitted through droplets rather than airborne particles.

Choice D:

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, droplet precautions) are required for effective infection control.

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Question 4:

Which precaution is used for a client with a draining wound infection?

A. Contact precautions B. Droplet precautions C. Airborne precautions D. Standard precautions

Answer and Explanation

Choice A:

Contact precautions are used for clients with infections or conditions that are transmitted through direct or indirect contact with the client or their environment. A draining wound infection can potentially spread infectious material to others, requiring contact precautions, including the use of gloves and gowns.

Choice B:

Droplet precautions are not necessary for a draining wound infection unless there is evidence of concurrent respiratory infection or the wound is contaminated with respiratory secretions.

Choice C:

Airborne precautions are not needed for a draining wound infection unless there is evidence of airborne pathogens present in the wound.

Choice D:

Standard precautions should always be followed, but additional precautions specific to the mode of transmission (in this case, contact precautions) are necessary when dealing with infectious wounds.

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Transmission-Based Precautions:

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