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.

Answer and Explanation

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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Correct Answer is B

Explanation

Choice A rationale

When descending stairs, the crutches and the injured leg should go down first, followed by the good leg31415.

Choice B rationale

Placing crutches 12 inches in front and to the side of each foot is a correct method for using crutches. This provides stability and balance while walking31415.

Choice C rationale

When sitting down, it’s recommended to hold both crutches in one hand on the same side as the injured leg. This allows the other hand to be free to reach for the chair31415.

Choice D rationale

The shoulder rests, or pads, should not be snug against the body. There should be a space of about 1-2 inches between the top of the crutch and the armpit31415.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}

Explanation

The client is at risk for Bleeding as evidenced by the Decrease in Platelet count from 350,000/mm² to 100,000/mm².

Rationale for Bleeding: Platelets are a crucial component of the blood that helps in clotting and preventing excessive bleeding. A decrease in platelet count from 350,000/mm² to 100,000/mm² is significant and puts the client at risk for bleeding. This is because when platelet levels fall below the normal range (150,000 to 400,000/mm²), the body’s ability to form clots and stop bleeding is compromised.

Rationale for Anemia: The client’s Hemoglobin level has decreased from 15 g/dL to 12 g/dL, which is at the lower end of the normal range (12 to 16 g/dL). However, it is still within the normal range, so the client is not currently at risk for anemia.

Rationale for Infections: The client’s White Blood Cell (WBC) count has decreased from 8,000/mm² to 6,000/mm², but it is still within the normal range (5,000 to 10,000/mm²). Therefore, the client is not currently at risk for infections.

Rationale for Cardiac arrhythmias: The client’s Potassium level has slightly decreased from 3.7 mEq/L to 3.6 mEq/L, but it is still within the normal range (3.5 to 5 mEq/L). Therefore, the client is not currently at risk for cardiac arrhythmias.

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A nurse is caring for a group of patients.Which of the following actions should the nurse take to prevent the spread of infection?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is instructing a client whose left leg is in a cast on how to use crutches. Which statement from the client indicates they have understood the instructions?

Correct Answer is B

Explanation

A nurse is caring for a female client. The following diagnostic results have been recorded over two weeks: Exhibits Complete the following sentence by using the lists of options. The client is at risk for dropdown as evidenced by the dropdown.

Correct Answer is {"dropdown-group-1":"A","dropdown-group-2":"B"}

Explanation

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A nurse is caring for a group of patients.
Which of the following actions should the nurse take to prevent the spread of infection?