A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to interrupt the transmission of the client's infection?

Perform hand hygiene before, during, and after direct contact with the client

Encourage the client to consume a diet high in protein

Change the client's bed linens each day

Place the client in a room with positive pressure airflow

Answer and Explanation

The Correct Answer is A

A. Perform hand hygiene before, during, and after direct contact with the client: Hand hygiene is one of the most effective strategies to interrupt the transmission of infections. It helps prevent the spread of pathogens from one person to another, reducing the risk of healthcare-associated infections.
B. Encourage the client to consume a diet high in protein: While proper nutrition is important for overall health and immune function, it does not directly address the transmission of the client's infection.

C. Change the client's bed linens each day: Changing bed linens regularly is important for maintaining cleanliness and comfort but is not sufficient to interrupt the transmission of infection.

D. Place the client in a room with positive pressure airflow: Positive pressure airflow rooms are typically used for patients with compromised immune systems to protect them from airborne pathogens. This strategy is not applicable for all types of infections and may not be necessary for every client with an infection.

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Correct Answer is A

Explanation

A. Alcohol and cotton swabs: When a patient undergoes skin testing for allergies, it's important to have alcohol and cotton swabs readily available to clean the skin before applying allergens. This helps ensure that the test results are accurate and not influenced by any contaminants on the skin.
B. Resuscitation equipment: While resuscitation equipment is essential in any medical setting, it is not directly related to skin testing for allergies.
C. Flashlight: A flashlight may be helpful for visualizing the skin during the procedure, but it is not as crucial as alcohol and cotton swabs for skin preparation.
D. Measuring guide: A measuring guide may be used for other types of assessments or procedures but is not specifically necessary for skin testing for allergies.

A. Potassium B. BUN C. WBC count D. RBC count

Correct Answer is C

Explanation

A. Potassium: Potassium levels are not typically used to diagnose infection. Elevated potassium levels may indicate other health conditions such as kidney dysfunction.
B. BUN (Blood Urea Nitrogen): BUN levels assess kidney function and are not directly related to the presence of infection.
C. WBC count (White Blood Cell count): An elevation in the WBC count, specifically the neutrophil count (neutrophilia), is indicative of the body's response to infection or inflammation.
D. RBC count (Red Blood Cell count): RBC count is not typically used to diagnose infection.
Elevated RBC count may indicate conditions such as dehydration or polycythemia.

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A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to interrupt the transmission of the client's infection?

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Naxlex Comprehensive Predictor Exams

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