A nurse is caring for a client who has an infection. The nurse should use which of the following strategies to prevent the transmission of the client's infection?
Encouraging the client to consume a high-protein diet
Performing hand hygiene before, during, and after direct contact with the client
Placing the client in a room with positive-pressure airflow
Changing the client's bed linens each day
The Correct Answer is B
A. While a high-protein diet can support healing, it does not directly prevent the transmission of infection.
B. Performing hand hygiene before, during, and after direct contact with the client is crucial to prevent the transmission of pathogens and is a fundamental practice in infection control.
C. Positive-pressure airflow is used for clients who are immunocompromised to prevent them from contracting infections, not for clients with existing infections.
D. Changing bed linens daily can contribute to infection control but is not as effective as hand hygiene in preventing transmission.
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Correct Answer is A
Explanation
A. Urinary frequency for several days is an expected outcome after catheter removal, as the bladder may become more sensitive and responsive after having been drained continuously.
B. While temporary urinary retention can occur, it is less common after short-term catheterization, and most clients will start voiding normally within a few hours.
C. Blood-tinged urine may occur occasionally, but it is not a typical expected outcome unless there was trauma or irritation during catheterization.
D. Highly concentrated urine can occur due to dehydration or lack of fluid intake, but it is not a specific expected outcome following catheter removal.
Correct Answer is C
Explanation
A. Milk, eggs, and cheese are primarily sources of protein and fats, with minimal carbohydrates.
B. Chicken is a protein source, while green beans and apples provide some carbohydrates, but not at the same level as the correct answer.
C. Rice, potatoes, and oranges are all high in carbohydrates, making this the group with the highest carbohydrate content. Rice and potatoes are starchy foods, while oranges provide simple carbohydrates.
D. Butter, oils, and avocados are high in fats and contain negligible carbohydrates.