Final answer:
The correct statement that indicates understanding of infection prevention for an AIDS patient is "I will wash my hands frequently to prevent infection." This choice reflects the importance of hand hygiene in the prevention of transmitting infections.
Step-by-step explanation:
The subject of this question is infection prevention related to patients with AIDS, specifically what a patient demonstrates as an understanding of the discharge teaching given by a nurse. The correct answer to the question, "Which of the following statements by the client indicates an understanding of the teaching?" is "b) I will wash my hands frequently to prevent infection." Frequent hand washing is one of the most effective methods to prevent the spread of infections, especially in immunocompromised individuals like those with AIDS. It is important for the client to avoid sharing personal items like toothbrushes, and consuming raw or undercooked foods such as seafood, that could lead to infections, and they should always inform their sexual partners of their diagnosis to prevent transmission of HIV.
Understanding that HIV cannot be transmitted by casual contact and focusing on hand hygiene, safe sex practices like using condoms, and open communication about one's health status are key to infection prevention in individuals with HIV/AIDS.