Microbiology Which of the following provides best guarantee for sterilization in the heat sterilizer? A Using chemical indicator strip or pouch B Recording a temperature/pressure readings from sterilizer gauge C Using a bacterial spore test D Determining the ability of a sterilizer to kill the hepatitis B virus 💡 Explanation Which of the following provides best guarantee for sterilization in the heat sterilizer? ✓ Correct Answer: C. Using a bacterial spore test