Which term describes organisms that require oxygen to survive?

Prepare for the Nurse Aide I Module B – Infection Prevention Test. Leverage multiple choice questions, detailed flashcards, and comprehensive explanations. Ensure your readiness for the exam!

Multiple Choice

Which term describes organisms that require oxygen to survive?

Organisms that need oxygen to survive are called aerobic. They rely on oxygen for cellular respiration to produce the energy (ATP) they need to grow and function. In infection prevention, knowing that an organism is aerobic helps predict where it can thrive and how oxygen exposure, cleaning methods that involve oxidation, or wound environments may affect it. The other terms describe different ideas: aseptic means free from contamination, bloodborne pathogens are disease-causing organisms transmitted through blood, and anaerobic refers to organisms that do not require oxygen (and can be harmed by it).

Organisms that need oxygen to survive are called aerobic. They rely on oxygen for cellular respiration to produce the energy (ATP) they need to grow and function. In infection prevention, knowing that an organism is aerobic helps predict where it can thrive and how oxygen exposure, cleaning methods that involve oxidation, or wound environments may affect it. The other terms describe different ideas: aseptic means free from contamination, bloodborne pathogens are disease-causing organisms transmitted through blood, and anaerobic refers to organisms that do not require oxygen (and can be harmed by it).

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