Final answer:
The correct precaution for a Nursing Assistant caring for individuals with AIDS/HIV sensitive to infections is to employ aseptic techniques, which includes hand hygiene, protective gear, and thorough disinfection procedures.
Step-by-step explanation:
In caring for individuals with AIDS/HIV who are sensitive to infections, a Nursing Assistant (NA) should take various precautions to ensure a safe environment for the patient and themselves. Among the options provided, aseptic techniques are the most appropriate precaution to take. This includes practices such as proper hand washing, using soap and warm running water, and diligent adherence to hand hygiene protocols. Furthermore, personnel should use protective gear, such as a protective coat, face protection, and cut-resistant gloves to avoid contact with blood or body fluids. Disinfection procedures for surfaces and equipment that come into contact with an HIV/AIDS patient are necessary to prevent cross-contamination. It is also essential not to engage in behaviors that could spread the infection, such as unprotected sexual contact or sharing needles.