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chapter 5 theory
Question | Answer |
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definition of cleaning (word for word) | A mechanical process (scrubbing) using soap and water or detergents and water to remove all visible dirt, debris, and many disease causing germs. Cleaning also removes invisible debris that interfere with disinfection. |
what took place in 2012? | OSHA agreed to comply with the globally harmonized system of classification and labeling of chemicals system |
what did GHS give workers the right to know | The HCS in 1983 gave workers the “right to know” but the new GHS gives workers the “right to understand” |
what is MSDS | material safety data sheet |
OSHA | occupational safety and health administration regulates and enforces safety and health standards to protect employees in the workplace |
DOL | department of labor |
HCS | hazard communication standard requires that chemical manufactures and importers asses and communicate the potential hazards associated with their products |
GHS | Globally Harmonized System of Classification and Labeling of Chemicals System |
SDS | safety data sheet |
EPA | Environmental Protection Agency |
FDA | Food and Drug Administration |
what happened in June 2015 | the fed and state law required that manufacturers supply a Safety Data Sheet for all chemical products manufactured and sold |
what does QUATS stand for ? | quaternary ammonium compounds |
what do state regulatory agencies do? | State regulatory agencies are responsible for implementing and enforcing laws enacted by state legislatures, ensuring that businesses and individuals comply with regulations designed to protect the public's health, safety, and property. |
what is disinfectant | Chemical products approved by the EPA designed to destroy most bacteria, fungi, and viruses on surfaces. |
where is SDS supposed to be kept? | typically in a central area of location, must be available to state and federal inspectors upon request. |
whats the other word for law | statues |
which agencies is responsible for which disinfectant to use | EPA |
what are pathogenic bacteria | Harmful microorganisms that can cause disease or infection |
what are infections | the invasion of body tissue by disease causing pathogens. |
what is bacteria | One celled microorganisms that have both plant and animal characteristics . |
what is cocci | round shaped bacteria that appear singly ( alone) or in groups |
staphylococci | pus forming bacteria that grow in clusters like bunches of grapes , they cause abscesses, pustules, and boils |
diplococci | spherical bacteria that grow in pairs and cause diseases such an pneumonia |
bacilli | short, rod shaped bacteria, they are the most common bacteria and produce diseases such as tetanus ( lock jaw ), typhoid fever ,tuberculosis, and lyme disease. |
spirilla | spiral or corkscrew shaped bacteria, they are subdivided into subgroups, such as syphilis, a sexually transmitted disease and lyme disease. |
flagella | hair like extensions used for locomotion. |
cilia | much shorter flagella, and require more to create movement. |
what are parts of a cell | cell membrane (or plasma membrane), the nucleus, the cytoplasm, and the cytoskeleton. |
what is the life cycle of bacteria | Active stage- during this stage bacteria grows and reproduces. It multiplies best in warm, dark, damp or dirty places. Inactive or spore-forming stage- stage where bacteria that is capable of forming a spore to protect itself |
pimple and abscess are example of what | local infection |
know the reproduction of cells | known as binary fission mitosis, once divided they become daughter cells |
what does it mean when pus is present ? | means there is an infection |
the symptoms of inflammation | redness, heat, pain, and swelling |
what is the difference between pathogenic and nonpathogenic and which is harmful | Pathogenic means harmful microorganisms that cause disease and infection. Non- pathogenic means harmless microorganisms that may perform useful functions and are safe to come into contact with. |
methicillin - resistant staphylococcus aureus | Also known as MRSA, a type of infectious bacteria that is highly resistant to conventional treatments due to incorrect doses or choice of antibiotics. |
what is the definition of contagious | when a diseases spreads from one person to another |
definition of virus | a submicroscopic particle that infects and resides in the cells in the cells of a biological organisms |
definition of blood-borne pathogen | diseases causing microorganisms that are carried in the body by blood or body fluids, such as hepatitis and HIV |
what is the mot common infection on foot | tinea pedis (athletes foot) |
what is acquired immunity | immunity that the body develops after overcoming a disease, through inoculation or through exposure to natural allergens such as pollen, cat dander, and ragweed. |
whirlpool | creates a massaging effect by recirculating water through built in pimples and jets, also referred to as piped foot spa |
air jet | uses a blower to force air through small holes in an air channel, creating an overall bubbling massage |
pipe-less foot spa | uses impellers, the rotating blade of a pump, to circulate water |
what is the bodies first line of defense | the skin |
what do you clean a pedicure tub with | You clean them with EPA registered hospital liquid disinfectant, liquid soap, scrub brush, paper towels, safety glasses, timer, cleaning logbook, and disposable gloves |
what is a parasite | organism that grows, feeds, and shelters on or in another organism |
definition of toxins | various poisonous substances produced by some microorganisms (bacteria and viruses) |
definition of antiseptic | chemical germicides formulated for use on skin and are registered and regulated by the food and drug administration |
definition of waterless sanitizers | these are called antiseptics- chemical germicides formulated for use on skin and are registered and regulated by the Food and Drug Administration (FDA). contain high amount of alcohol |
definition of disinfectant | chemical products that destroy most bacteria (excluding spores), fungi, and viruses on surfaces |
multi-use items | Multiuse known as reusable, items can be cleaned, disinfected, and used on more than one person sometimes |
single use-items | single use known as disposable. Items cannot be used more than once. They are porous. |
who publishes the standards for blood borne pathogens | OSHA |
what type of gloves are the best | disposable gloves |
definition of sterilization | the process that destroys all microbial life, can be incorporated but rarely mandated. |
how do you clean tools or implements? | Clean then disinfect. |
definition of allergy | reaction due to extreme sensitivity to certain foods chemicals, or other normally harmless substances. |
definition of efficacy | the ability to produce an effect |
what is phenolic disinfectant | powerful tuberculocidal disinfectants, form of formaldehyde, have a very high pH, and can damage the skin and eyes |
what is exposure incident | contact with non-contact (broken) skin, blood, body fluid, or other potentially infectious material that is the result of the performance of an employees duties |