1st pt 7VM Word Scramble
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Question | Answer |
the multiplication of organisms in a tissues of a host is called | infection |
indigenous micro flora are microbes that | live on the skin or in the body |
the relationship between human hosts and indigenous flora is called | symbiosis |
both organisms benefit from and depend on one another to certain extent is called | mutualism |
an example of mutualism is | e coli- live in the intestine we feed it. they give us vit-k |
a subcategory of mutualism- | synergism |
example of _________is fusobacteria and spirochetes wk together to cause trench mouth | synergism |
one organism benefits but the second organism neither benefits nor is harmed is called | commensalism |
subcategory of commensalism is called | neutralism |
two organisms occupy the same area with no effect on each other is called | neuralism |
one microorganism inhibits or interferes with the growth of another is called | antagonism |
a microbe produces waste products that are toxic to the neighboring microbes is called | antagonism |
one organism benefits and the is harmed is called | parasitim |
a chain of bacteria | streptococci |
cluster of bacteria | staphlococci |
a bacterial cell intermediate in morphology | coccobacilli |
rod shaped bacteria | bacillus |
spiral-shaped bacteria | spirilla |
bacteria that lose normal shape due to adverse enviromental conditoins | L-form |
Size, shape, and arrangements of bacteria | Characters of bacteria |
Toxic shock syndrome, Osteomyelitis, endocarditis, Postoperative SSI | S.Aureus |
IV catheter infections UTI's Prosthetic device infections, Subacute bacterial infections, endocarditis | S.epidermis |
bacterial pneumonia meningitis otitis media bacteremia strep | S.pneumoniae |
strep throat tonsillitis rheumatic fever scarlet fever necrotizing fasciitis | S. pyogens |
neonatal septicemia neonatal meningitis | S. agalactiace |
Dental caries | S. mutans |
whooping cough | bordetella pertussis |
Aerobic Gram- Cocci/coccobacilli Pelvic inflammatory disease leading to salpingitis | neisseria gonorrhoeae |
Aerobic Gram- Cocci/coccobacilli: bacterial meningitis | n. meningitides |
Aerobic Gram- Cocci/coccobacilli: Otitis media in children | moraxella catarrhalis |
Aerobic gram + bacilli coccobacilli corynneform bacilli: Cutaneous, inhalation and GI anthrax | B.anthracis |
inanimate objects that may contain infectious microorganisms including walls, floors, cabinets, furniture and equipment. | fomites |
endogenous flora encountered in contaminated procedures and the resident flora of the skin | the two primary sources of SSI risk to the patient |
Age, obesity, general health, carriers of S. aureus or MRSA, Remote infections, preoperative hospitalization, Preexisting, | Risk factors SSI |
Class II | clean contaminated |
Class III | contaminated |
Class IV | contaminated and dirty |
the process in which most but not all the microorganisms located on inanitmate surfaces are destroyed | disinfection |
process in which most but not all microorganisms located on animate surfaces,such as the skin are destroyed | antisepsis |
sterility determined by how a package is handled rater than time elapsed | event related sterility |
contamination of a sterile field that occurs through the passage of fluid through, or a puncture in a microbial barrier | strike-through contamination |
Living carrier that transmits disease | vector |
invasive procedures or vascular access and carry a high potential for causing SSI | Critical |
contact with mucous membranes | semi-critical |
patients intact skin and clean environmental equipment.--b.p cuff beds | non-critical |
the physical removal of blood, body fluids and or gross debris (bioburden) from an inanimate object | cleaning |
destruction of pathogenic microorganism or their toxins or vectors by direct exposure to chemical or physical agents. | disinfection |
most common transmitted pathogen in the operating room is | staphylococcus aureus |
who approved the respirators for TB | NIOSH |
are nonliving particles that are completely reliant on the host cell for survival | viruses |
obligate intra-cellular parasites | viruses |
ebola dengue and lassa virus do what to the body | viral hemorrhagic |
proteinaceous infectious particle no DNA or rna | prions |
alpha-helical form, infectious folded shape called the beta-sheet | prions |
unicellular protozoans and multi-cellular protozoans | paraites |
unicellular Eukaryotas that are responsible for causing human disease such as malaria and chronic sleeping sickness | protoza |
unicellular anaerobic protozoan | trichomonas vaginalis |
what are the three modes of transmission | contact direct and indirect, droplet and airborne |
kills all microorganisms except spores and prions | high-level disinfection |
kills most microorganism TB and HBV | intermediate level disinfection |
kills some fungi and viruses and most bacteria no spores and no tb | low level disinfection |
destruction of all microorganisms | sterlization |
concentration, bio-burden, contact time, temp these are examples of what | efficiency of disinfectiants |
how long for high level disinfectants? | 20-30mins |
how long for intermediate and low levels | 10-15mins |
we clean what with cidex | rigid and flexible scopes |
sodium hypochlorite is another word for | house hold bleach |
this is used in cleaning blood and body fluid spills | sodium hypochlorite |
sodium hypochlorite, cidex aka glutarldehyde | high level disinfectants |
what can't we use sodium hypochlorite on | some metals, rubber and plastics |
used for floors and counter tops general basis | phenol aka carbolic acid |
you should always mix ________ with phenol for skin prep | isopropyl alcohol |
Quaternary ammonium compounds are called ______ and do not kill tb, viruses, spores | quats |
____ to ____% isopropyl can kill TB, Virus and fungi can they kill spores? | 60-70 NO |
we use isopropyl on what | small non-critical surfaces |
can isopropyl can be used on instruments or scopes? | no!! |
do we use saline or sterile water for cleaning the instruments? | sterile water |
isolyser LTS-PLUS is what ? | enzyme that solidifys waste |
the first step in the prevention of transmission of microbes from instruments is called | decontamination |
minimum air changes in the CSPD is ? | 10 |
the process of binding minerals such as iron and magnesium in the solution | chelation |
enzymes are catalysts that aid in breaking down organic soil such as blood and tissue into solution | enzymatic |
the action of dispersing two liquids not capable of being mixed | emulsification |
the action by which the solubility of a substance is increased within a solution | solubilzation |
prerinse cycle, cleaning cycle, final rinse @ 180-195 drying phase these are all in what? | washer decontamintaor |
prerinse, automatic detergent injection, fill phase,wash phase, post rinse, sterilization, lubrication, drying are all apart of what? | washer-sterilizer |
made of cotton reusable | woven textiles |
made of cotton 140 count single or double ply | muslin |
where do we put our delicate instruments and in which machine to be sterilized | Eto top |
fiber optics go in which machine | steris |
what is the standard for heating up for sterilazation | 270 no lower than 250 |
wrapped instruments: time and temp | 270@15 |
instruments set unwrapped , luman instruments: time and temp | 270@3-1 |
if the steam level is below ____% is considered dry steam | 3 |
Bowie dick and the dart are all what kind of indicators | chemical |
autoclave roller tape is what kind of monitoring device | mechanical |
tape and indicator are what kind of monitoring device | chemical |
incubation and spore killers are what kind of monitoring device | biological |
what bacterial spore do we use in the biological sterilization of the autoclave | geobacillus stearothermophilus |
what bacterial spore do we use in the biological sterilization of the Eto | bacillus atropheus |
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