After obtaining an oxygen saturation level of 94% for a client with pneumonia who is receiving oxygen via nasal cannula at 3 L/minute, the nurse observes a red mark on the client's right cheek. Which intervention should the nurse implement?

Discontinue the use of the nasal cannula.

Apply lubricant to the cannula tubing.

Place padding around the cannula tubing.

Decrease the flow rate to 1 L/minute.

Answer and Explanation

The Correct Answer is C

The correct answer is choice c. Place padding around the cannula tubing.

Choice A rationale:

Discontinuing the use of the nasal cannula is not appropriate because the client still needs supplemental oxygen to maintain adequate oxygen saturation levels.

Choice B rationale:

Applying lubricant to the cannula tubing might help reduce friction but does not address the pressure that is causing the red mark.

Choice C rationale:

Placing padding around the cannula tubing helps to alleviate the pressure on the skin, which can prevent further irritation and allow the red mark to heal.

Choice D rationale:

Decreasing the flow rate to 1 L/minute could compromise the client’s oxygenation status, as the current flow rate is necessary to maintain an oxygen saturation level of 94%.

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Correct Answer is C

Explanation

Choice A reason: Using normal saline to irrigate the wound is a correct practice and does not indicate a need for additional teaching. Normal saline is isotonic and is commonly used for wound irrigation because it does not interfere with the natural healing process.

Choice B reason: Cleaning from less soiled to more soiled areas is also a correct technique to prevent contamination of cleaner areas. This method helps to reduce the risk of infection and is a standard practice in wound care.

Choice C reason: Opening a sterile package towards the body is incorrect and indicates that additional teaching is needed. When opening a sterile package, it should be opened away from the body to maintain the sterility of the contents and prevent contamination.

Choice D reason: Placing soiled dressing in a plastic bag is a proper disposal method and does not indicate a need for additional teaching. It is important to properly dispose of soiled dressings to prevent the spread of infection.

A. Advise the UAP to wear a standard face mask to take vital signs, and then get fitted for a filter mask before providing personal care. B. Instruct the UAP that a standard face mask is sufficient for the provision of care for the assigned client. C. Before changing assignments, determine which staff members have fitted particulate filter masks. D. Send the UAP to be fitted for a particulate filter mask immediately to be able to provide care to this client.

Correct Answer is B

Explanation

Choice A reason: While fitting for an N95 mask is important, it is not required for droplet precautions, which are appropriate for meningococcal infections.

Choice B reason: For meningococcal infections, droplet precautions, including a standard face mask, are recommended for the first 24 hours of antimicrobial therapy.

Choice C reason: It is the responsibility of the healthcare facility to ensure that all staff members who require it are fitted for particulate filter masks, but this does not apply to droplet precautions for meningococcal infections.

Choice D reason: Sending the UAP for an immediate fitting for a particulate filter mask is unnecessary for droplet precautions and could delay essential care for the client.

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After obtaining an oxygen saturation level of 94% for a client with pneumonia who is receiving oxygen via nasal cannula at 3 L/minute, the nurse observes a red mark on the client's right cheek. Which intervention should the nurse implement?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A family member is demonstrating wound care using sterile technique. Which action indicates to the nurse that additional teaching is needed?

Correct Answer is C

Explanation

An unlicensed assistive personnel (UAP) assigned to feed a client with meningococcal infection, for whom droplet precautions have been implemented, requests a change in assignment, reporting they have not yet been fitted for an N95 respirator mask. Which action should the nurse take?

Correct Answer is B

Explanation

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