Practice test 1 & 2 for Esthetician Written Exam, Questions & Answers, Complete.

Practice test 1 & 2 for Esthetician Written Exam, Questions & Answers, Complete.-Which of the following terms defines the study of maintaining and improving the skin? Select one: a. onychology b. esthetics c. ethical ...

Practice test 1 & 2 for Esthetician Written Exam, Questions & Answers, Complete.-Which of the following terms defines the study of maintaining and improving the skin? Select one: a. onychology b. esthetics c. ethical conduct d. personal hygiene - Esthetics is the study of maintaining and improving the skin. How many hours of sleep do most people need to function properly? Select one: a. 1 to 2 hours b. 3 to 4 hours c. 6 to 8 hours d. 9 to 12 hours - Most people need 6 to 8 hours of sleep or they become fatigued and cannot function properly. The energy contained in food is measured in: Select one: a. calories b. degrees c. fat content d. protein content - The energy contained in food is measured in calories. Keeping the abdomen flat, the chin level and the head up are key points in having: Select one: a.bad posture b.good posture c.potential injuries d.a poor standing position - Keeping your head up, chin level and abdomen flat are key points in having good posture. Bacteria that are harmless and can even be beneficial are called: Select one: a.toxins b.viruses c.pathogenic d.nonpathogenic - Nonpathogenic bacteria are harmless and can even be beneficial. Bacterial cells that cause infection and diseases are: Select one: a.nontoxic b.vegetative c.pathogenic d.nonpathogenic - Pathogenic bacterial cells can cause infections and diseases. Infectious bacteria can be easily spread in the workplace in all of the following ways EXCEPT: Select one: a.dirty hands b.dirty fingernails c.contaminated implements d.covered nose while sneezing - Infectious materials can be easily spread in the workplace by using contaminated implements or via dirty hands and fingernails. A communicable disease refers to a disease that is: Select one: a.passive b.nonpathogenic c.spread from one person to another d.not spread from one person to another - A disease that is easily spread from one person to another is referred to as communicable. A special group or type of antibodies which render a toxic substance harmless are known as: Select one: a.toxins b.viruses c.bacteria d.antitoxins - A special group or type of antibodies which render a toxic substance harmless are known as antitoxins. Bacteria can enter the body through all of the following ways EXCEPT: Select one: a.nose b.mouth c.healthy skin d.break in the skin - Bacteria can enter the body through the nose, mouth and a break in the skin. A difference between viruses and bacterial infections is: Select one: a.viruses can be treated with antibiotics b.viruses cannot be treated with antibiotics c.bacterial infections cause the common cold d.bacterial infections have larger sub-particles - The difference between viruses and bacterial infections is that viruses are not treatable with antibiotics, while bacterial infections can generally be treated with appropriate antibiotics. What is a highly infectious disease that infects the liver? Select one: a.polio b.yellow fever c.Human Hepatitis B Virus (HBV) d.Acquired Immunodeficiency Syndrome (AIDS) - Human Hepatitis B Virus (HBV) is a highly infectious disease that infects the liver. An infection that is located in a small, confined area is known as a: Select one: a.local infection b.general infection c.contagious infection d.symptomatic infection - An infection that is located in a small, confined area is known as a local infection. Efforts to prevent the spread of communicable diseases is described as: Select one: a.immunity b.cleaning c.infection control d.Safety Data Sheets (SDS) - Efforts to prevent the spread of communicable diseases is described as infection control. Virucidals are disinfectants used to kill: Select one: a.fungi b.viruses c.pseudomonas d.harmful bacteria - Virucidals are disinfectants used to kill viruses. The regulatory agency under the U.S. Department of Labor that enforces safety and health standards in the workplace is: Select one: a.EPA b.SDS c.NIOSH d.OSHA - OSHA is the agency under the U.S. Department of Labor that enforces safety and health standards in the workplace. Key product information-such as toxicology, first-aid, firefighting measures and ecological information-is provided by the: Select one: a.SDS b.DNR c.EPA d.USDA - The SDS provides key information on products regarding toxicology, first-aid, firefighting measures and ecological information. Examples of personal protective equipment (PPE) include all of the following EXCEPT: Select one: a.apron b.towels c.face masks