Which of the following is considered a fungal infection?

Fungal infections arise from various types of fungi that can invade the body, and the options provided all represent different forms of fungal infections.

Candidiasis is caused by Candida species, which are yeast-like fungi that can lead to infections in various parts of the body, including the mouth and genital area. It is commonly known as a yeast infection.

Cryptococcosis is an infection caused by Cryptococcus neoformans, a fungus that is often found in soil and can affect individuals with weakened immune systems. This can lead to serious conditions such as pneumonia and meningitis.

Aspergillosis is an infection caused by Aspergillus species, molds that can be found in various environments. It commonly affects the respiratory system, particularly in patients with weakened immune systems or lung conditions.

Since each of these infections is associated with fungi, selecting all of the options as correct is appropriate. Therefore, the choice that encompasses all forms of fungal infections listed is the correct answer. Understanding the nature of these infections is crucial for a sterile processing technician, as they play a significant role in infection control and ensuring patient safety.