18366735
Frage 1
Frage
What is the most resistant form of organism that the sterilization process aims to destroy?
Antworten
-
bacteria
-
micro bacteria
-
infection disease
-
viruses
-
spores
Frage 2
Frage
Sterrad is used primarily to sterilize what?
Antworten
-
instrument sets
-
metal instruments
-
fragile instruments
-
heat sensitive items
Frage 3
Frage
The Daily Air Removal Test Bowie-Dick is used for which of the following types of sterilizers?
Antworten
-
gas sterilizer
-
gravity displacement sterilizer
-
prevacuum sterilizers
-
sterris sterilizer
Frage 4
Frage
Endoscopes, cameras, and heat sensitive items are sterilized in the hospital setting by which method?
Antworten
-
prevacuum sterilization
-
dry heat
-
gravity sterilization
-
sterrad
Frage 5
Frage
The process, physical or chemical, by which all microorganisms including spores are destroyed?
Antworten
-
asepsis
-
sterile technique
-
heat
-
sterilization
-
checmical
Frage 6
Frage
What is the process called when certain agents are applied to living tissue to reduce and inhibit the growth of microorganisms?
Antworten
-
asepsis
-
antisepsis
-
disinfection
-
sterilization
Frage 7
Frage
Geo bacillus Stearothermophilus is the name of the spore forming bacteria used as what type of monitor in steam sterilization?
Antworten
-
spore indicator
-
bacterial indicator
-
mechanical monitor
-
chemical indicator
-
biological indicator
Frage 8
Frage
The number of microbes or organic debris that exists at a given time is refereed to as?
Antworten
-
microorganisms
-
bacterial spores
-
bioburden
-
bacteria
-
sterilization
Frage 9
Frage
The monitoring process that assures that all microorganisms including spores are killed is called?
Antworten
-
aseptic indicator
-
sterilization indicator
-
spore indicator
-
biological indicator
-
mechanical indicator
Frage 10
Frage
A common type of sterilization process utilized in the commercial sterilization of disposable products?
Antworten
-
sterile technique
-
asepsis
-
dry heat
-
radiation
Frage 11
Frage
A disposable wrapper designed for a single use is known as [blank_start]synthetic[blank_end]?
Antworten
-
synthetic
Frage 12
Frage
When opening a peel pack look for the______as the correct end to open.
Antworten
-
sealed edge
-
aseptic edge
-
the part that sticks togather
-
chevron edge
-
heat-sealed
Frage 13
Frage
[blank_start]Linen[blank_end] material wrappers are the least effective at providing bacterial barrier when compared to other wrapping material.
Antworten
-
Linen
Frage 14
Frage
Rigid closed containers have a single use filter in the:
Antworten
-
lid and bottom
-
Top and side
-
bottom of genesis pan
-
sides
Frage 15
Frage
Instruments with lumens should have _____ left inside during stream sterilization?
Antworten
-
moisture
-
lens cleaner
-
distilled water
-
cleaning solution
-
medical disinfectant
Frage 16
Frage
wrapping material that tends to fold back up along folding creases is said to have [blank_start]memory[blank_end]?
Antworten
-
memory
Frage 17
Frage
When an item is double wrapped the outer wrapper is considered:
Antworten
-
sterile
-
unsterile
-
contaminate free
-
dust-cover
-
dirty
Frage 18
Frage
The name of the wrapping method appropriate to use for gowns, smaller instrument trays, and small single items is the?
Antworten
-
square fold
-
sterile fold
-
aseptic fold
-
contaminate free fold
-
envelope fold
Frage 19
Frage
A method of wrapping that is useful for large packs and instrument trays?
Antworten
-
square fold
-
envelope fold
-
triangle fold
-
box fold
Frage 20
Frage
Instruments with jaws or hinges must be [blank_start]open[blank_end] when preparing for sterilization.
Antworten
-
open
Frage 21
Frage
Which three are sterilization methods?
Antworten
-
asepsis
-
aseptic
-
radiation
-
chemical
-
thermal
-
heat
Frage 22
Frage
a steam sterilizer/autoclave can run three different cycles, which ones are they?
Antworten
-
pre-vacuum cycle
-
sterile cycle
-
aseptic cycle
-
immediate use steam sterilization
-
autoclave cycle
-
gravity displacement
Frage 23
Frage
A class [blank_start]5[blank_end] integrator strip has a pellet that melts with heat and pressure and is an internal, multivariable integrator used in steam sterilization.
Antworten
-
5
Frage 24
Frage
Which two situations in which a biological indicator is required?
Antworten
-
instruments that have been used in bloody procedures
-
used for the first instrument load of the day
-
dirty instruments
-
if items are contaminated
-
used with implants
Frage 25
Frage
A sterilizer that used hydrogen peroxide to create reactive plasma vapor is called [blank_start]sterrad[blank_end]?
Antworten
-
sterrad
Frage 26
Frage
Why is flash sterilization not recommended for frequent use in OR?
Antworten
-
the instrument cant be used in certain procedures that are critical for complete aseptic technique
-
not all bacterial spores are killed in the short process
-
its very expensive to do so
-
items may have to be transported to the OR unwrapped; dust, airborne particles, and contaminates may contaminate item
Frage 27
Frage
What is the time and temperature settings recommended of the prevacuum steam sterilizer?
Antworten
-
270 degrees for 4 minutes for wrapped items, 3 minutes for unwrapped
-
370 degrees for 4 minutes for wrapped items, 3 minutes for unwrapped
-
470 degrees for 4 minutes for wrapped items, 3 minutes for unwrapped
Frage 28
Frage
A [blank_start]sterris[blank_end] is a sterilizer that uses peracetic acid and would be most commonly used for the sterilization of flexible GI scopes in GI lab.
Antworten
-
sterris
Frage 29
Frage
List two parameters that have to be checked on a mechanical graft or computer read-out following a sterilization cycle?
Antworten
-
cycle number and temperature
-
date and temperature
-
temperature and time
-
time and cycle
Frage 30
Frage
What is the difference between a gravity displacement cycle and a prevacuum cycle of steam sterilizer?
Antworten
-
gravity displacement uses gravity to push air out of the bottom of the autoclave with steam. prevacuum uses a vacuum pump to remove 90% of the air then adds steam, then removes the remaining air.
-
gravity displacement uses a vacume to push air out of the bottom of the autoclave with steam. prevacuum uses gravity remove 90% of the air then adds steam, then removes the remaining air.
Frage 31
Frage
which are examples of a class 1 indicator?
Antworten
-
pan tape
-
pan filter
-
steam tape
-
pan lock
-
pan arrow
Frage 32
Frage
Which are examples of event related sterility?
Antworten
-
item handled by more then one person
-
item siting on self to long
-
item getting wet
-
item dropped on floor
-
until something happens to item
Frage 33
Frage
Which three performance standards must wrappers and packaging material meet?
Antworten
-
must maintain sterility of item until use
-
be puncture proof
-
should allow sterilization agent to penetrate during sterilization
-
must be tensile enough in case of rough handling
-
must permit the package to be opened without contamination
Frage 34
Frage
check off which information should be listed on the labels of packages or wrapped items.
Antworten
-
address of company
-
supplies company address
-
date of sterilization
-
initials
-
department to be sent to
-
contents
Frage 35
Frage
How are metal basins wrapped and loaded into sterilizer?
Antworten
-
placed on the bottom of sterilizer
-
facing up with towels separating them
-
placed on sides, separated by towels
-
placed at the top of sterilizer
Frage 36
Frage
which are three mechanical machines used for cleaning instruments?
Antworten
-
ultraseptic washer
-
washer deconatminator
-
aseptic washer
-
washer sterilizer
-
ultrasonic washer
Frage 37
Frage
How would you decontaminate instruments used on a patient with CJD?
Antworten
-
It cannot be destroyed with steam sterilization or ethylene oxide alone. Autoclave in bleach for an hour at 250 degrees on gravity cycle. Ultrasonic cleaning after sterilization.
-
It cannot be destroyed with steam sterilization or ethylene oxide alone. Autoclave in bleach for two hour at 250 degrees on gravity cycle. Ultrasonic cleaning after sterilization.
Frage 38
Frage
A disadvantage of using disposable synthetic wrappers is the cost
Antworten
- True
- False
Frage 39
Frage
One advantage of paper-plastic pouches is that they are puncture resistant.
Antworten
- True
- False
Frage 40
Frage
Event related sterility is determined by length of time the item is on the self?
Antworten
- True
- False
Frage 41
Frage
Surgical instruments with multiple small parts should be resembled prior to sterilizing.
Antworten
- True
- False
Frage 42
Frage
When cleaning instruments manually, always be sure to place heavy items on top of scopes and light cords
Antworten
- True
- False
Frage 43
Frage
Signs of water condensation inside rigid containers means that pan of instruments are sterile.
Antworten
- True
- False
Frage 44
Frage
Initially, what is the most expensive packaging system?
Antworten
-
radiation packaging
-
aseptic packaging
-
ridged containers
-
robotic packaging
Frage 45
Frage
What replaces shelf life concept?
Antworten
-
aseptic sterility
-
asepsis sterility
-
contaminate free sterility
-
event related sterility
Frage 46
Frage
what terminally sterilizes instruments?
Antworten
-
washer-aseptic sterlizer
-
washer sterilizer
-
radiation sterilizer
-
topheat sterilizer
Frage 47
Frage
What was replaced by synthetic wrappers?
Antworten
-
recycled paper
-
blue felt
-
paper
-
linen/muslin
Frage 48
Frage
what should be placed in a basin or towel at the end of the case?
Antworten
-
delicate fiber optic cord
-
lumens
-
sharp or delicate instrument
-
delicate laparoscopic instruments
Frage 49
Frage
Scrubbing soiled instruments with a brush, water and soap is what type of cleaning?
Antworten
-
aseptic cleaning
-
dirty cleaning
-
manual cleaning
-
medical washing
Frage 50
Frage
What uses high frequency sounds waves?
Antworten
-
ultraseptic washer
-
steam sterilizer
-
ultrasonic washer
-
washer decontaminator
Frage 51
Frage
this item needs to be turned upside down to sterlize?
Antworten
-
metal basins/pitchers
-
delicate instruments
-
scalpels
-
light cords
Frage 52
Frage
a mild disinfectant used on the skin and mucous membrane to lower the count and inhibit the growth of bacteria is called [blank_start]Antiseptic[blank_end]?
Antworten
-
Antiseptic
Frage 53
Frage
to expose ethylene oxide gas-sterilized item to warm, circulating air to remove trace ethylene oxide is called [blank_start]Aeration[blank_end]?
Antworten
-
Aeration
Frage 54
Frage
absence of microorganisms that cause disease; freedom of infection; exclusion of microorganisms is called [blank_start]Asepsis[blank_end]?
Antworten
-
Asepsis
Frage 55
Frage
Procedures which render and maintain an object or area completely free of pathogens; surgical asepsis is called?
Antworten
-
sterilization
-
asepsis
-
Aseptic technique
Frage 56
Frage
a steam-pressure vessel that sterilizes by steam under pressure at temperature above 1000 C is called an [blank_start]autoclave[blank_end]?
Antworten
-
autoclave
Frage 57
Frage
a highly heat-resistant, spore-forming microorganism used in form on commercially prepared spore strips for checking sterilization effectiveness in steam sterilizers is?
Antworten
-
endobacteria
-
bacillus subtilus
-
Bacillus Stereathermophillus
Frage 58
Frage
a spore-forming microorganism used in spore form on commercially prepared spore strips for checking sterilization effectiveness in ethylene oxide sterilizers is called?
Antworten
-
micro-bacteria
-
agensis
-
endobacteria
-
Bacillus Subtilis
Frage 59
Frage
Having the characteristic of destroying bacteria is called [blank_start]bactericidal[blank_end]?
Antworten
-
bactericidal
Frage 60
Frage
An aggregate of microbes on a surface that form a tiny city. Extremely resistant to antibiotics because they can communicate resistance is called [blank_start]biofilm[blank_end]?
Antworten
-
biofilm
Frage 61
Frage
Factors such as heat/moisture sensitivities in products is called [blank_start]bioresistance[blank_end]?
Antworten
-
bioresistance
Frage 62
Frage
Characteristics of packaging material and fibers that shed are called [blank_start]bioshedding[blank_end].
Antworten
-
bioshedding
Frage 63
Frage
Nutritional , physical and reproductive phase of microorganisms is called [blank_start]biostate[blank_end]?
Antworten
-
biostate
Frage 64
Frage
A device intended for use by a health care provider to accompany products being sterilized through a sterilization procedure and to monitor adequacy of sterilization. The device consists of a known number of microorganisms (usually bacterial spores), of known resistance to the mode of sterilization, in or on a carrier and enclosed in a protective package. Subsequent growth or failure of the microorganisms to grow under suitable conditions indicates the adequacy of sterilization is called
Antworten
-
chemical indicator
-
indicator
-
bio indicator
-
biological indicator
Frage 65
Frage
A physical/chemical device employed to monitor one or more process parameters of the sterilization cycle in order to detect failures in packaging, loading, and/or sterilizer function. The chemical indicator usually consists of a sensitive chemical or ink dye, the sensitivity of which may vary from product to product is called?
Antworten
-
indicators
-
biological indicators
-
chemical Indicators
Frage 66
Frage
possessing infectious organisms or substances is known as [blank_start]contaminated[blank_end]?
Antworten
-
contaminated
Frage 67
Frage
To introduce microorganisms to a sterile field is known as [blank_start]contaminate[blank_end]?
Antworten
-
contaminate
Frage 68
Frage
Transmission of microorganisms from person to person or from object to person and vice versa is known as [blank_start]contamination[blank_end]?
Antworten
-
contamination
Frage 69
Frage
Method of cleaning during the surgical procedure to keep pathogens from contaminating patient and staff is known as?
Antworten
-
curcurrent cleaning
-
manual cleaning
-
disinfection
-
concurrent cleaning
Frage 70
Frage
System of preselecting and delivering instruments and supplies to the perioperative environment. Some models include provisions for the return of the instruments and contaminated items to the appropriate decontaminations area is called?
Antworten
-
genisis pan
-
supplies cart
-
Case cart
-
case pan
Frage 71
Frage
prepackaged disposable supplies prepared by the manufacture or the distributor according to specific instructions and requests by a particular service at a facility are called?
Antworten
-
aseptic packs
-
prepared packs
-
Custom Packs
Frage 72
Frage
to make safe by removing or reducing contamination by infectious organisms or other harmful substances is called [blank_start]decontamination[blank_end]?
Antworten
-
decontamination
Frage 73
Frage
Packaging thickness and weight is known as [blank_start]density[blank_end]?
Antworten
-
density
Frage 74
Frage
an agent that kills all growing or vegetative forms of microorganisms, thus completely eliminating them from inanimate objects is known as [blank_start]disinfectant[blank_end]?
Antworten
-
disinfectant
Frage 75
Frage
A process capable of destroying pathogenic microorganisms but, as ordinarily used, not bacterial spores is called [blank_start]disinfection[blank_end]?
Antworten
-
disinfection
Frage 76
Frage
ETO stands for Ethylene Oxide
Antworten
- True
- False
Frage 77
Frage
A compound used in a aqueous solution as a disinfectant and a sterilant is known as?
Antworten
-
saleen solution
-
glucosamine
-
gluteraldahyde
Frage 78
Frage
invasion of the body by pathogenic microorganisms, and the reaction of tissues is known as [blank_start]infection[blank_end]?
Antworten
-
infection
Frage 79
Frage
The open inner space of a tube, as in a blood vessel, needle, or catheter is known as [blank_start]lumen[blank_end]?
Antworten
-
lumen
Frage 80
Frage
A plant or animal visible only with microscopic magnification is known as microorganisms
Antworten
- True
- False
Frage 81
Frage
Ways by which infecting organisms are transmitted to sterile objects is called?
Antworten
-
modes of contaminates
-
modes of contamination
-
modes of transportation
Frage 82
Frage
non-sterile refers to the presence of microorganisms.
Antworten
- True
- False
Frage 83
Frage
Infection acquired while in the care of the hospital is known as [blank_start]nosocomial[blank_end]?
Antworten
-
nosocomial
Frage 84
Frage
Microorganisms capable of producing disease are known as [blank_start]pathogens[blank_end]?
Antworten
-
pathogens
Frage 85
Frage
Producing or capable of producing disease is known as [blank_start]pathogenic[blank_end]?
Antworten
-
pathogenic
Frage 86
Frage
Bacteria which are normally present below the skin are called resident flora.
Antworten
- True
- False
Frage 87
Frage
Is a process capable of reducing the number of microbial contaminants to a relatively safe level. It provides the lowest safety margin because it does not require or necessarily produce the complete destruction of any particular microorganisms?
Antworten
-
aseptic technique
-
sanitation
-
manual cleaning
Frage 88
Frage
Bacteria in a dormant state. Hardest to kill in sterilization process are called [blank_start]spores[blank_end]?
Antworten
-
spores
Frage 89
Frage
Any agent with the ability to kill spores is called [blank_start]sporicidal[blank_end]?
Antworten
-
sporicidal
Frage 90
Frage
Steam holding all the moisture it can hold and still remain a vapor is called saturated steam.
Antworten
- True
- False
Frage 91
Frage
Free of all living microorganisms refers to something being [blank_start]sterile[blank_end]?
Antworten
-
sterile
Frage 92
Frage
A process capable of destroying all forms of microbial life on inanimate surfaces is called [blank_start]sterilization[blank_end]?
Antworten
-
sterilization
Frage 93
Frage
Transmission of microorganisms to a sterile field by moisture that has penetrated the sterile barrier is?
Antworten
-
Strike-through contamination
-
contamination
-
strike under contamination
Frage 94
Frage
Terminal Cleaning is the through cleaning and disinfection of the perioperative environment at the end of use
Antworten
- True
- False
Frage 95
Frage
Terminal Sterilization and Disinfection are Procedures carried out for the destruction of pathogens at the end of the surgical procedure in the OR, or in other areas of patients contact.
Antworten
- True
- False
Frage 96
Frage
Turnover is activity geared toward cleaning and preparation of the operating room between cases for the nest procedure and patient arrival
Antworten
- True
- False
Frage 97
Frage
Wet Pack is when Internal aspect of the sterile package is moist or damp. Indicates a non-sterile item.
Antworten
- True
- False
Frage 98
Frage
Wicking is the passage of fluids through a material by passive action. Also referred to as capillary action or Strike-through.
Antworten
- True
- False
Frage 99
Frage
Virucide is an agent that destroys viruses
Antworten
- True
- False
Frage 100
Frage
Inhibiting or retarding bacterial growth is called?
Antworten
-
bacteriodeath
-
bacteriocidal
-
bacteriostatic
Frage 101
Frage
What is the reason the Surgical Technologist would spray their soiled instruments at the end of the case?
Antworten
-
to remove bioburden
-
to remove biofilm
-
to kill off any remaining bacteria
-
to inhibit blood and body fluids from drying
Frage 102
Frage
Which of the following packaging materials is rarely used to contain sterile products?
Antworten
-
paper-plastic
-
synthetic
-
linen
Frage 103
Frage
Sharp instruments are to be placed where at the end of a procedure?
Antworten
-
underneath basin
-
separate pan
-
separate basin
Frage 104
Frage
When assembling instrument pans, what should be done to all clamps before sterilization?
Antworten
-
check for quality
-
check
-
close
-
open
Frage 105
Frage
When removing instrument sets from rigid containers (as the sterile person), be sure to look in the bottom of the container for what?
Antworten
-
scratches
-
bodily fluids
-
moisture
Frage 106
Frage
HAI is known as?
Antworten
-
hospital-acquired intentions
-
hospital-acquired infection
-
hospital aseptic infection
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