Cosmetology state board exam questions with correct answers

What bonds in the hair are easily broken by heat and water? - Ans - Hydrogen Before placing implements in a disinfecting solution, they should be - Ans - Cleaned with warm soapy water The best way to avoid back strain while working is to - Ans - Maintain good posture and body alignment Good dental hygiene invcoles visiting the dentist twice each year and - Ans - Brushing and flossing regularly Bacteria that do NOT cause disease are referred to as - Ans - Nonpathogenic Disease-causing bacteria can be spread by - Ans - Coughing or spitting The method of cleaning instruments that kill all micro organisms, including bacterial spores, is - Ans - Sterilization Antiseptics differ from disinfectants because they - Ans - Are safe to use on skin A quaternary ammonium compound is used as - Ans - A disinfectant When using disinfectants, you should remember that they - Ans - Can be dangerous if used incorrectly.