Michigan Esthetician State Board Theory Questions and Answers Already Passed

Michigan Esthetician State Board Theory Questions and Answers Already Passed What item should be used on tools and implements that have not come in contact with blood or body fluids? ✔✔Broad -Spectrum Disinfectants What machine is used to sterilize surgical instruments with high -pressure and high -temperature vapors? ✔✔Chemiclave Instruments can be pre -cleaned using: ✔✔High -frequency energy waves What is the Occupational Safety and Health Administration (OSHA) responsible for? ✔✔Enforces safety and health standards in the workplace Which department is OSHA under? ✔✔Department of L abor What do Material Safety Data Sheets (MSDS) provide information on? ✔✔Specific product ingredients, hazards, combustion levels, and storage requirements What is the Environmental Protection Agency (EPA) responsible for? ✔✔Approving the efficacy of pr oducts and verifying effectiveness of products against organisms listed on the labels Which infection control equipment utilizes UV light to kill bacteria in a dry setting? ✔✔UV Light Sterilizer Can a UV light sterilizer kill all bacterial spores? ✔✔No, it cannot be relied upon to do that Which infection control equipment uses pressure, heat, and/or pressurized steam? ✔✔Autoclave Which infection control equipment high -pressure, high -temperature water, alcohol, and formaldehyde vapors? ✔✔Chemiclave What are the five layer of the epidermis (top to bottom)? ✔✔1. Stratum Corneum 2. Stratum Lucidum 3. Stratum Granulosum 4. Stratum Spinosum 5. Stratum Germinativum [C.L.G(r).S.G: Clean Ladies G(r)eet Sailors Gorgeously] What is another name for the dermis? ✔✔True skin Which types of cells are found in the stratum corneum? ✔✔Keratinocytes and squamous cells What are keratinocytes tightly interconnected by on the skin's surface? ✔✔Desmosomes What is the purpose of a squa mous cell in the stratum corneum? ✔✔Protect lower layers of the epidermis and the rest of the skin Which layer of the epidermis acts as a barrier to moisture loss and is water -resistant? ✔✔Stratum corneum Which layers of the epidermis are composed of dea d cells? ✔✔Stratum corneum, stratum lucidum, stratum granulosum Which layer of the epidermis is transparent? ✔✔Stratum lucidum What creates densely packed, clear keratin in the stratum lucidum? ✔✔Keratinocytes Which layer of the epidermis is where kerat inization begins (and where keratin is produced)? ✔✔Stratum granulosum What is the protein substance that forms keratin? ✔✔Keratohyalin In which layer of the epidermis does protection begin? ✔✔Stratum granulosum What makes the stratum spinosum the "spin y layer?" ✔✔Desmosomes which provide strength and support between cells Where do langerhan cells reside and protect the body from infection (alongside T -cells)? ✔✔Stratum spinosum