A nurse is caring for a group of patients.
Which of the following actions should the nurse take to prevent the spread of infection?
Carry a patient’s soiled linens out of the room in a mesh linen bag.
Place a patient who has tuberculosis in a room with negative-pressure airflow.
Provide disposable plates and utensils for a patient who is HIV-positive.
Dispose of a patient’s blood-saturated dressing in a trash bag inside a second trash bag.
The Correct Answer is B
Choice A rationale
Carrying a patient’s soiled linens out of the room in a mesh linen bag is not the most effective way to prevent the spread of infection. While it’s important to handle soiled linens properly to avoid contaminating oneself or the environment, this action alone does not have a significant impact on preventing the spread of infection among a group of patients.
Choice B rationale
Placing a patient who has tuberculosis in a room with negative-pressure airflow is a key measure in preventing the spread of this airborne infection. Negative-pressure rooms prevent
contaminated air from escaping the room and spreading to other areas, thereby protecting other patients and healthcare workers.
Choice C rationale
Providing disposable plates and utensils for a patient who is HIV-positive is not necessary for preventing the spread of infection. HIV is not transmitted through casual contact or through sharing food or utensils.
Choice D rationale
Disposing of a patient’s blood-saturated dressing in a trash bag inside a second trash bag is a good practice for handling biohazardous waste, but it is not the most effective measure for preventing the spread of infection among a group of patients.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A rationale
Group discussions can be beneficial for sharing experiences and learning from others, but they do not provide the hands-on, practical experience that is characteristic of the psychomotor learning domain.
Choice B rationale
-answer meetings can be useful for clarifying doubts and enhancing understanding, but they do not offer the opportunity for physical manipulation of objects or execution of procedures, which is central to psychomotor learning.
Choice C rationale
Practice sessions can be an effective method for psychomotor learning as they allow for repeated performance of a skill. However, in the context of teaching adolescents with newly placed ostomies, role play might be more beneficial as it allows for the simulation of real-life scenarios and the practice of problem-solving skills in a safe and controlled environment.
Choice D rationale
Role play is a method that falls under the psychomotor domain of learning. It involves acting out scenarios and provides an opportunity for hands-on practice and learning. In the context of adolescents with newly placed ostomies, role play can help them practice self-care tasks related to ostomy management in a safe and supportive environment.
Correct Answer is C
Explanation
Choice A rationale
A cup of soup is typically 240 mL, so 2 cups would be 480 mL, which is more than 120 mL1.
Choice B rationale
A quart is a unit of volume equal to 946 mL, which is significantly more than 120 mL1.
Choice C rationale
8 oz of ice chips is approximately equivalent to 120 mL2. This is because when ice melts, it reduces in volume by about half, so 8 oz of ice chips would melt to about 4 oz of water, which is approximately 120 mL2.
Choice D rationale
6 oz is approximately 177 mL, which is more than 120 mL2.
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