A nurse is observing a newly licensed nurse perform a sterile dressing change on a client who has a central venous catheter. Which of the following actions should the newly licensed nurse take?
Open the top flap of the sterile package towards the body.
Maintain a 1.25 cm (0.5 in) border around the edges of the sterile field.
Pick up the first sterile glove by grasping the folded cuff edge.
Remove soiled dressings using sterile gloves.
The Correct Answer is C
The correct answer is choice c. Pick up the first sterile glove by grasping the folded cuff edge.
Choice A rationale:
Opening the top flap of the sterile package towards the body is incorrect. The top flap should be opened away from the body to maintain sterility and prevent contamination.
Choice B rationale:
Maintaining a 1.25 cm (0.5 in) border around the edges of the sterile field is correct practice, but it is not the specific action being asked about in this scenario.
Choice C rationale:
Picking up the first sterile glove by grasping the folded cuff edge is correct. This technique ensures that the outside of the glove remains sterile while putting it on.
Choice D rationale:
Removing soiled dressings using sterile gloves is incorrect. Soiled dressings should be removed using clean gloves to avoid contaminating the sterile gloves needed for the new dressing application.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
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.
Correct Answer is D
Explanation
Choice A rationale:
A client who has a penetrating head injury and a respiratory rate of 4/min requires immediate attention due to the critical nature of the head injury and the dangerously low respiratory rate. However, in an emergency situation like this, the priority would be a condition that could be rapidly fatal if not addressed promptly.
Choice B rationale:
A client with a comminuted fracture of the femur has a serious injury that requires assessment and treatment, but it is not an immediately life-threatening condition. It falls lower in the priority compared to conditions that directly impact respiratory and cardiovascular function.
Choice C rationale:
A client with a 15.2-cm laceration to the scalp with clotted blood visible also requires attention, but it is not as time-sensitive as a life-threatening condition. Controlling bleeding and cleaning the wound can be addressed after addressing more critical cases.
Choice D rationale:
Correct. A client with a sucking chest wound has a high risk of tension pneumothorax, a condition where air accumulates in the pleural space, leading to lung collapse and compromised circulation. This condition can be rapidly fatal. Immediate intervention is required to seal the wound and prevent further air from entering the pleural space.
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