The nurse is working on an infectious disease unit.
Which client should be assigned to a room with negative airflow, while requiring personnel to use a particulate respirator mask, and requiring staff to observe airborne, as well as standard precautions?

A client with a positive Mantoux and sputum cultures results positive for acid-fast bacillus (AFB).

An older client with scabies who is admitted from an extended care facility.

Twin siblings admitted with scarlet fever that is complicated with pneumonia.

A female adolescent admitted with multiple genital Herpes simplex II lesions.

Answer and Explanation

The Correct Answer is A

Choice A rationale

A client with a positive Mantoux test and sputum cultures positive for acid-fast bacillus (AFB) is indicative of tuberculosis, an airborne disease. This client would require a room with negative airflow, use of a particulate respirator mask, and adherence to airborne as well as standard precautions.

Choice B rationale

Scabies is a skin infestation caused by a mite. It is transmitted through direct skin-to-skin contact and does not require airborne precautions.

Choice C rationale

Scarlet fever is a bacterial illness that often presents with a rash and is associated with strep throat. It is spread by direct contact with mucus, saliva, or skin sores of a person infected with the bacteria. It does not require airborne precautions.

Choice D rationale

Herpes simplex II lesions are typically sexually transmitted and do not require airborne precautions. Standard precautions would be sufficient.

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

Explanation

Choice A rationale

Sending wound drainage for culture and sensitivity is a key step in diagnosing and treating VRE. This can help determine the most effective antibiotic treatment20.

Choice B rationale

There is no specific “low bacteria diet” recommended for VRE infections20.

Choice C rationale

Standard precautions, including wearing a mask, are important for preventing the spread of VRE1617181920.

Choice D rationale

Contact precautions, such as wearing gloves and gowns, are recommended for staff and visitors to prevent the spread of VRE1617181920.

Choice E rationale

Monitoring the client’s white blood cell count can help assess the body’s response to the infection and the effectiveness of treatment20.

A. Set up supplemental oxygen delivery B. Increase the fraction of inspired oxygen C. Gather supplies for extubation D. Place a nasogastric tube E. Offer the client ice chips F. Suggest a different ventilator mode to the provider G. Set the ventilator to give mandatory breaths

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

Explanation

A. Set up supplemental oxygen delivery- This could be necessary as the client is being weaned off the ventilator and may require additional oxygen support.
C. Gather supplies for extubation- As the client is being weaned off the ventilator and the pressure support has been decreased to 0 cm H2O, extubation may be imminent.
E. Offer the client ice chips- Once extubated, the client may have a dry mouth and throat from the intubation tube. Ice chips can help soothe the throat and keep the mouth moist.

B. Increase the fraction of inspired oxygen- This action is not indicated based on the information provided. The client’s oxygen saturation is within normal range and there’s no indication that the client is experiencing difficulty breathing or hypoxia.
D. Place a nasogastric tube- There’s no indication in the scenario that the client has a need for a nasogastric tube. This procedure is typically done for clients who have difficulty swallowing or need help with feeding, neither of which is mentioned in the scenario.
F. Suggest a different ventilator mode to the provider- The client is already being successfully weaned off the ventilator, as indicated by the decreasing pressure support. There’s no indication in the scenario that a different ventilator mode is needed.
G. Set the ventilator to give mandatory breaths- This action would be counterproductive to the weaning process. The client is already on a ventilator mode with no mandatory breaths and is being successfully weaned off the ventilator.

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The nurse is working on an infectious disease unit.Which client should be assigned to a room with negative airflow, while requiring personnel to use a particulate respirator mask, and requiring staff to observe airborne, as well as standard precautions?

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Explanation

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The nurse is working on an infectious disease unit.
Which client should be assigned to a room with negative airflow, while requiring personnel to use a particulate respirator mask, and requiring staff to observe airborne, as well as standard precautions?