State Board Exam,

What are Germs? Ans Microorganisms that cover almost every surface, including the skin of the human body. What is the difference between pathogenic and non-pathogenic bacteria? Ans Pathogenic is disease causing while non-pathogenic is non disease causing. The 3 basic types of bacteria and their shape Ans Bacilli-rod Cocci-round Spirilla- spiral 1. Antiseptic Ans weaker form of disinfectant 2. Disinfectant Ans chemicals that kill a majority of pathogenic microorganisms 3. Sterilization Ans process of killing ALL microorganisms What piece of equipment is the only way to truly sterilize utensils using steam, heat, and pressure? Ans Autoclave What implements or materials cannot be used in an autoclave? Ans glass Two disinfectants used in esthetics Ans 1. Sodium Hydrochloride(household bleach)