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Name: ________________________ Class: ___________________ Date: __________ ID: A CH5 True/False Indicate whether the statement is true or false. ____ 1. State agencies set guidelines for the manufacturing, sale, and use of equipment and chemical ingredients. ____ 2. The process of disinfection eliminates all microorganisms on nonporous surfaces. ____ 3. Bacteria can exist almost anywhere. ____ 4. Pathogenic bacteria help the body break down food and protect against infection. ____ 5. Lyme disease is caused by bacilli. ____ 6. Bacteria cell division is called binary fission. ____ 7. Illness resulting from conditions associated with employment is called systemic disease. ____ 8. Viruses are not affected by antibiotics. ____ 9. Acquired immunity is partly inherited and partly developed through healthy living. ____ 10. Use of disinfectants as hand cleaners can cause skin irritation and allergy. ____ 11. Disinfectants must be registered with the EPA. ____ 12. Compared to hospitals, salons pose a higher infection risk. ____ 13. UV sanitizers are useful disinfection tools. ____ 14. Medical studies suggest that antibacterial soaps are no more effective than regular soaps or detergents. Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 15. Useful product disposal guidelines and medical and first aid information can be found on a(n): a. MSDS c. HCS b. OSHA d. EPA ____ 16. Chemical products that destroy all bacteria, fungi, and viruses (but not spores) on surfaces are: a. antiseptics c. sterilizers b. disinfectants d. sanitizers ____ 17. State regulatory agencies include which of the following? a. licensing agencies c. health departments b. boards of cosmetology d. All answers are correct. ____ 18. Laws are also called: a. regulations c. statutes b. guidelines d. rules ____ 19. Invasion of body tissues by disease-causing pathogenic bacteria can result in a(n): a. infection c. abrasion b. antitoxin d. inflammation 3 Name: ________________________ ID: A ____ 20. Which term means to remove all visible dirt and debris from tools, implements, and equipment by washing with soap and water? a. sterilize c. antiseptic b. disinfect d. clean ____ 21. One-celled microorganisms with both plant and animal characteristics are: a. diseases c. cells b. bacteria d. minute ____ 22. Nonpathogenic bacteria are: a. harmful c. disease producing b. harmless d. toxic ____ 23. The type of bacteria that rarely shows any active motility is: a. cocci c. spirilla b. pathogenic d. flagellum ____ 24. Bacteria generally consist of an outer cell wall containing a liquid called: a. spore-forming c. protoplasm b. cilia d. photosynthesis ____ 25. Together, the active stage and inactive, or spore-forming, stage of bacteria are referred to as the: a. life cycle of bacteria c. beneficial effects b. chemical origin of bacteria d. surrounding environment ____ 26. Inflammation is characterized by which of the following? a. swelling c. heat b. pain d. All answers are correct. ____ 27. A sign of a bacterial infection is the presence of: a. lesions c. pus b. tissue d. blood ____ 28. A pimple or an abscess is an example of a: a. blood disease c. daughter cell b. general infection d. local infection ____ 29. A disease that is transmitted from one person to another is called: a. characteristic c. communal b. communicable d. microbial ____ 30. A parasitic submicroscopic particle that infects and resides in the cells of a biological organism is a: a. bacteria c. virus b. parasite d. contaminant ____ 31. Disease-causing microorganisms that are carried in the body by blood or body fluids are called: a. positive pathogens c. inoculation pathogens b. acquired pathogens d. bloodborne pathogens ____ 32. A disease caused by a bloodborne virus that causes liver damage is: a. hepatitis c. pneumonia b. tuberculosis d. blood poisoning ____ 33. Human immunodeficiency virus (HIV) is the virus that causes: a. MRSA c. hepatitis b. AIDS d. HPV ____ 34. Microscopic plant parasites that include molds, mildews, and yeasts are: a. bloodborne pathogens c. parasites b. fungi d. pathogens 2 Name: ________________________ ID: A ____ 35. Which fungus affects plants or grows on inanimate objects but does not cause human infections in the salon? a. tinea barbae c. mildew b. staph d. tinea pedis ____ 36. The most frequently encountered infection on the foot resulting from nail services is: a. tinea pedis c. tinea capitis b. tinea barbae d. barber’s itch ____ 37. Organisms that grow, feed, and find shelter on or in a host organism are called: a. fungi c. parasites b. fumigations d. pathogens ____ 38. A contagious skin disease that is caused by the itch mite is: a. scabies c. pediculosis b. head lice d. barber’s itch ____ 39. The type of immunity that the body develops after overcoming a disease or through inoculations is: a. natural immunity c. acquired immunity b. natural healing d. acquired resistance ____ 40. Which of the following is an acceptable way to clean tools or instruments? a. using an ultrasonic unit b. using a cleaning solvent c. washing with soap and water, then scrubbing with a clean, disinfected nail brush d. All answers are correct. ____ 41. A reaction due to extreme sensitivity to certain foods, chemicals, or other normally harmless substances is a(n): a. allergy c. disease b. infection d. parasite ____ 42. The term describing the effectiveness with which a disinfecting solution kills germs when used according to the label instructions is: a. effect c. efficacy b. concentration d. disinfection ____ 43. A safe and useful type of disinfectant, commonly called quats, is: a. quarter antiseptic solution c. phenolic quaternary agents b. quaternary-based compounds d. quaternary ammonium compounds ____ 44. Which of the following is a drawback to using phenolic disinfectants? a. can cause some metals to rust c. are known carcinogens b. can damage plastic and rubber d. All answers are correct. ____ 45. Sodium hypochlorite is the chemical name for: a. phenols c. baking soda b. bleach d. soap ____ 46. Which of the following is an example of a multi-use item? a. wooden sticks c. gauze b. nippers d. All answers are correct. ____ 47. Single-use items that do not have the capacity to be disinfected after each client use must be: a. discarded c. stored b. washed d. immersed ____ 48. When hand washing, it is important to rub hands together for a minimum of how long? a. 20 seconds c. 1 minute b. 30 seconds d. 2 minutes 3 Name: ________________________ ID: A ____ 49. Universal Precautions for bloodborne pathogens are regulated by: a. DOL c. OSHA b. DOE d. FDA ____ 50. If an exposure incident should occur, discard all disposable contaminated objects in a: a. trash bag c. paper towel b. contaminated waste container d. trash can Matching Match the term with the appropriate definition a. antiseptics b. bacilli c. disinfectants d. sterilization e. f. g. h. spirilla bioburden toxins cocci ____ 51. Number of viable organisms in or on the object or surface or organic material on a surface or object prior to decontamination or sterilization ____ 52. Various poisonous substances produced by some microorganisms ____ 53. Spiral or corkscrew-shaped bacteria ____ 54. Process that completely destroys all microbial life, including spores ____ 55. Chemical germicides formulated for use on skin, registered and regulated by the FDA ____ 56. Round-shaped bacteria ____ 57. Chemical products that destroy all bacteria, fungi, and viruses (but not spores) on surfaces ____ 58. Short rod-shaped bacteria 4 ID: A CH5 Answer Section TRUE/FALSE 1. ANS: F State agencies regulate licensing, enforcement, and your conduct when you are working in the salon. PTS: 1 2. ANS: F The process of disinfection eliminates most, but not necessarily all, microorganisms on nonporous surfaces. PTS: 1 3. ANS: T PTS: 1 4. ANS: F Pathogenic bacteria can cause infection; nonpathogenic bacteria help the body break down food and protect against infection. PTS: 1 5. ANS: F Lyme disease is caused by spirilla. PTS: 1 6. ANS: T PTS: 1 7. ANS: F Illnesses resulting from conditions associated with employment is called occupational disease. PTS: 1 8. ANS: T PTS: 1 9. ANS: F Natural immunity is partly inherited and partly developed through healthy living. PTS: 1 10. ANS: T PTS: 1 11. ANS: T PTS: 1 12. ANS: F Salons pose a lower infection risk when compared to hospitals. PTS: 1 13. ANS: F Ultraviolet (UV) sanitizers are useful storage containers, but they do not disinfect or sterilize. PTS: 1 14. ANS: T PTS: 1 1 ID: A MULTIPLE CHOICE 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. 43. 44. 45. 46. 47. 48. 49. 50. ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: ANS: A B D C A D B B A C A D C D B C D A B B C A C A C D A C D D B B A A C B PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: PTS: 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 F G E D A PTS: PTS: PTS: PTS: PTS: 1 1 1 1 1 MATCHING 51. 52. 53. 54. 55. ANS: ANS: ANS: ANS: ANS: 2 ID: A 56. ANS: H 57. ANS: C 58. ANS: B PTS: 1 PTS: 1 PTS: 1 3