A charge nurse is observing a newly licensed nurse who is caring for a client who has pulmonary tuberculosis. The charge nurse should expect the newly licensed nurse to take which of the following actions?
Place the client on droplet precautions.
Place the client in a room with positive-pressure airflow.
Wear a surgical mask when taking the client out of the room.
Wear an N95 respirator mask when in the client's room.
The Correct Answer is D
Answer is: Wear an N95 respirator mask when in the client’s room.
Explanation: Pulmonary tuberculosis (TB) is a contagious disease caused by bacteria that can spread through the air. The most common way of transmission is through respiratory droplets that are expelled when a person with active TB coughs, sneezes, or speaks1. Therefore, the charge nurse should expect the newly licensed nurse to take precautions to protect themselves and the client from exposure to TB. One of these precautions is to wear an N95 respirator mask when in the client’s room2. An N95 respirator mask is a type of personal protective equipment (PPE) that filters out at least 95% of airborne particles, including bacteria and viruses3. It can prevent the nurse from inhaling or spreading TB to others.
The other options are incorrect because:
Place the client on droplet precautions: Droplet precautions are not enough to prevent transmission of TB, as they only protect against respiratory droplets that are less than 5 micrometers in diameter1. However, TB bacteria can be found in larger droplets that can travel farther and infect people who are not in direct contact with the source1.
Place the client in a room with positive-pressure airflow: Positive-pressure airflow is not effective against TB, as it does not reduce the concentration of airborne particles or prevent them from escaping through cracks and gaps in doors and windows. Moreover, positive-pressure airflow can create negative pressure in other areas of the facility, which can increase the risk of cross-contamination.
Wear a surgical mask when taking the client out of the room: A surgical mask is not sufficient to protect against TB, as it only filters out particles that are larger than 5 micrometers in diameter3. It also does not fit properly on the face and may allow some particles to pass through3.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
The correct answer is choice B: "This is a procedure that does not require written informed consent."
Choice B rationale: Informed consent is typically required for invasive procedures, surgery, or treatments that carry significant risks. While inserting an indwelling urinary catheter is considered an invasive procedure, it is generally not a procedure that requires written informed consent. Nurses often have standing orders or standardized procedures in place for catheterization, and consent is usually implied or obtained verbally.
Choice A rationale: Although providers prescribe procedures, consent is still necessary in many cases. However, as mentioned above, written informed consent is not typically required for urinary catheter insertion due to its routine nature in medical care.
Choice C rationale: Discussing the issue with the charge nurse is unnecessary since written informed consent is not generally required for this procedure. The nurse should instead focus on educating the family about standard hospital practices.
Choice D rationale: Asking the family to sign the informed consent form at this point is not appropriate, as it implies that the procedure should not have been performed without written consent. Additionally, urinary catheterization does not typically require written informed consent, so asking them to sign a form could create confusion or unnecessary concern.
Correct Answer is B
Explanation
Choice A rationale:
Determining the swallowing ability of a client who has had a stroke requires clinical judgment and assessment skills that fall within the scope of a registered nurse's practice. This task involves assessing potential risks and complications related to the client's condition.
Choice B rationale:
Providing an enteral feeding to a client who has Crohn's disease is within the scope of an LPN's practice. LPNs are trained to administer enteral feedings and manage stable clients with chronic conditions, such as Crohn's disease, under the supervision of a registered nurse.
Choice C rationale:
Developing a teaching plan for a client with a new diagnosis of type 2 diabetes mellitus involves comprehensive assessment, education, and planning. This task requires the expertise of a registered nurse, as it encompasses various aspects of disease management and requires tailored education based on individual client needs.
Choice D rationale:
Weighing a client who is 3 days postoperative following coronary artery bypass grafting involves monitoring for postoperative complications and assessing the client's stability. This task requires clinical judgment and the ability to recognize potential issues, making it more appropriate for a registered nurse to perform.
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