Colorado Esthetician Written Exam Study Guide 2023 with complete solution Patch test - Correct Answer Inside of arm, elbow, small area of face and wait 24 hours Allergy Test - Correct Answer Predisposition Test Occupational Safety and Health Agency (OSHA) - Correct Answer Regulates employee safety Food and Drug Administration (FDA) - Correct Answer Testing and approving drugs sold Environmental Protection Agency (EPA) - Correct Answer Registers all types of disinfectants sold and used Personal Protective Equipment (PPE) - Correct Answer Protective clothing and devices to protect individuals from blood born pathogens Centers for Disease Control (CDC) - Correct Answer Studying diseases and prevent spread Universal Precautions (UP) - Correct Answer Employer and employee to assume that there are pathogens present in human blood that can spread disease in humans Standard Precautions - Correct Answer Introduced by the CDC in 1996, Workers must assume all blood and bodily fluids are potential risks of infection Material Safety Data Sheet (MSDS) - Correct Answer Contains information on product safety and possible hazards (calling poison control or 911) Infection Control - Correct Answer Methods to reduce transmission of infectious organisms Bacteria - Correct Answer Single cell microorganisms Nonpathogenic - Correct Answer Harmless organisms that may preform useful functions Pathogenic - Correct Answer Harmful organisms that cause disease and infection Cocci - Correct Answer Round shaped bacteria (self-movement) Staphylococci - Correct Answer Pus-forming bacteria that grow in clusters like grapes Streptococci - Correct Answer Pus-forming bacteria that curve like a string of beads 1 / 2
Diplococci - Correct Answer Spherical bacteria that grow in pairs (DI=2) causes pneumonia Bacilli - Correct Answer Short rod-shaped bacteria Spirilla - Correct Answer Spiral or corkscrew shaped bacteria Flagella - Correct Answer Slender, hair like extensions used by parasites for locomotion (moving about) snake like motion Cilia - Correct Answer Hair like extensions, but shorter and and move in a rowing-like motion Methicillin-resistant staphylococcus aureus (MRSA) - Correct Answer infectious bacteria that is high resistant to conventional treatments such as antibiotics Viruses - Correct Answer Parasitic submicroscopic particles that infects and resides in cells, Does not have a cell or nucleus, it is a protein. ex. Common colds, measles, mumps, chicken pox, smallpox, HIV/AIDS Fungi - Correct Answer Microscopic plant parasites that include mold, mildew, and yeast Dermatophytes - Correct Answer Fungi that causes skin, hair, and nail infections Tinea Pedis - Correct Answer Ringworm fungus of the foot Parasites - Correct Answer Organisms that grow, feed, and shelter on or in a host Scabies - Correct Answer Contagious skin disease caused by itch mite Pediculosis - Correct Answer Infestation of head lice Cleaning - Correct Answer Washing with soap and water Disinfection - Correct Answer Chemical disinfectant that destroys most but not all organisms (must be in for 10 minutes) Bactericidal - Correct Answer Kills bacteria Virucidal - Correct Answer Kills viruses Fungicidal - Correct Answer Kills fungi Sterilization - Correct Answer Destroys all pathogens and microbial life, ex. Autoclaves: using high pressure steam under dry heat
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