CBSPD Sterile Processing Technician Test 2025 – 400 Free Practice Questions to Pass the Exam

Bacteria that do not require oxygen for survival are known as anaerobes. These microorganisms can thrive in environments where oxygen is absent and may even be harmed or killed by the presence of oxygen. Anaerobic metabolism allows these bacteria to obtain energy through processes that do not involve respiration using oxygen, such as fermentation.

This classification is important in sterile processing and infection control because understanding the environments where bacteria can survive is crucial for effective sterilization and disinfection practices. Anaerobes are often associated with specific infections, particularly in deep tissue or in conditions where oxygen is limited, such as certain abscesses or wounds.

In contrast, aerobes are bacteria that require oxygen for their growth and metabolism, while staphylococci refers to a genus of bacteria that can be either aerobic or facultatively anaerobic. Mycobacteria are a genus that includes species such as Mycobacterium tuberculosis, which are aerobic but have unique properties that differentiate them from other bacteria. This highlights the significance of knowing the specific requirements of different types of bacteria in the context of healthcare and sterile processing environments.