Which of the following should immunocompromised patients avoid?

Immunocompromised patients are at a higher risk for infections due to their weakened immune systems. Therefore, they should be particularly cautious about the foods they consume. Unwashed fruits and vegetables can carry harmful pathogens, including bacteria and viruses, which may lead to serious health complications for individuals with compromised immunity. These pathogens can be present on the surface of produce and are not eliminated unless the food is thoroughly washed.

On the other hand, processed foods, health shakes, and cooked meats, while they may also require cautious handling, are not as immediately hazardous as unwashed produce. Processed foods can vary greatly, but many are safe when properly prepared. Health shakes can be safe, depending on the ingredients used and their freshness. Cooked meats are generally safer because cooking can kill harmful microorganisms. Thus, the primary concern in the context of food safety for immunocompromised patients is the risk associated with unwashed fruits and vegetables.