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Final Exam
  • Lindsie Huynh

  • 問題数 100 • 7/2/2024

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    問題一覧

  • 1

    Which of the following best describes the purpose of evenly distributing instruments in large sets

    Extra condensation will make the sets more difficult to dry

  • 2

    Which of the following best describes the overall role of the sterile processing area ? To provide ..

    Dependable service to enhance patient care

  • 3

    Which of the following government agencies has the responsibility for approving new environmental disinfectants prior to their being sold to healthcare facilities

    Environmental Protection Agency

  • 4

    The function of a ratchet can be checked by

    Closing the ratchet to the first click, then tapping the handle on the workstation

  • 5

    The science that studies the structure of the body is known as

    Anatomy

  • 6

    Which of the following transports molecules within the cell?

    Nucleus

  • 7

    Which of the following sets would be considered high risk for prion processing?

    Craniotomy set

  • 8

    The metacarpals are located in the

    Hands

  • 9

    Microorganisms are measured in amples

    microns

  • 10

    With respect ot rigid sterilization container testing which term defines the sterilizer's ability to sterilize under actual use conditions

    Maximum-Load testing

  • 11

    Which of the following statements is True of a capsulated bacterium?

    more resistant to heat and chemicals

  • 12

    Pulmonary Capillaries are found in which system?

    Respiratory

  • 13

    Ethics is the pratice of

    doing the right thing

  • 14

    Microorganisms that is resting and has a hard, shell like outer covering is called a

    Spore

  • 15

    Spongiform encephalopathy is caused

    Prions

  • 16

    Nails tissues and money are examples of

    Fomites

  • 17

    The Zika virus is transmitted by

    Vectors

  • 18

    In the final step of hand washing the fingers should be rinsed with the fingertips

    Up

  • 19

    If you have a fever, your temperture would be above

    98.6 F

  • 20

    Waterless hand antiseptics contain what percentage concentration of alcohol to make them most effective?

    60-95 %

  • 21

    All of the following play a role in how bones support other body system except

    Distribution of hormones

  • 22

    The Occupational Safety and Health Administration requires that transport containers for potentially infectious materials be

    leak proof

  • 23

    Flagella help bacteria to

    Propel through liquid media

  • 24

    The removal of contamination from an item to the extent necessary for further processing is called

    cleaning

  • 25

    Which of the following should be cleaned daily in the SPD area

    Floors

  • 26

    Select the following statement that is TRUE about the use of personal protective equipment in the decontamination

    Failure to wear personal protective equipment ca result in action

  • 27

    Before a medical device is cleaned and processed

    The manufacturer's instructions must be obtained

  • 28

    Which of the following additional chemicals is recommended when a high alkaline detergent is used mechanical washer

    Neutralizing acid

  • 29

    Higher alkalinity in water used for cleaning instruement

    Can increase the chance of corrosion

  • 30

    Which of the following types of organisms are able to survive adverse environmental conditions by forming spores?

    Clostridium

  • 31

    A solution with a pH of 3 is considered

    acidic

  • 32

    A solution with a pH of 13 is considered

    Akaline

  • 33

    Which of the following are major non-living reservoirs of infectious diseases

    Soil and water

  • 34

    Which of the following materials may be affected by the use of high alkaline detergents?

    Anodized aluminum

  • 35

    Which of the following can be used to remove severs stains on stainless steel instruemnts?

    Organic acid detergent

  • 36

    One method of preventing biofilm formation in lumens is to

    Rinse the lumens with critical water and dry them well

  • 37

    Generally, the distal end of a rigid endoscope should be cleaned with an

    Soft bristol brush

  • 38

    Opened but unused instrument sets should be

    Completely reprocessed

  • 39

    When high level disinfecting a device, if too many microorganisms remain on an item after the cleaning process, the

    Disinfection process might not be effective

  • 40

    Which of the following chemicals is used for cleaning inanimate environmental surfaces and floors

    Quaternary ammonium compounds

  • 41

    Unless otherwise directed, an item high level disinfected in glutaraldehyde must be rinsed a minimum of

    Two times

  • 42

    Which of the following pieces of equipment would be used to regulate body temperture

    Hypo/hyperthermia machine

  • 43

    Which series of stainless steel is used to manufacture osteotomes

    400

  • 44

    For manual lubrication surgical instruments should be placed in a lubricant solution and then

    Room air-dried

  • 45

    Which of the following would be cut with dissecting scissors

    Tissue

  • 46

    The purpose of a tungsten carbide inserts on a needle holder is to

    Hold the suture needle better

  • 47

    In non-table top steam sterilizers steam is generated in

    A boiler

  • 48

    Indicator (sterilization ) tape is considered which type of chemical indicators

    Type 1

  • 49

    The part of the steam sterilizer that produces heat inside the chamber to prevent condensation from forming on the chamber walls is the

    Jacket

  • 50

    Which of the following is the most effective to minimize frequient reprocessing of sterile supplies?

    Proper stock rotation

  • 51

    The coldest location inside a non table steam sterilizer chamber is the

    Drain line

  • 52

    Gradual heating of packs occurs during which phase of the steam sterilization cycle?

    Conditioning

  • 53

    An emergency eyewash station must

    Permits hands-free operation

  • 54

    When double paper plastic pouching is permitted by the manufacturer the

    Inner pouch must lay flat inside the outer pouch

  • 55

    Non-table top steam sterilizers which of the following best describes a minimum exposure time temperature and pressure for prevacuum steam sterilization of wrapped items?

    4 minutes at 270 F and 28 to 30 pounds per square in psi

  • 56

    What is the first step to take when an instrument needs to be sterilized for immediate use?

    Clean the instrument according to the manufacturer's instructions

  • 57

    Incoming saturated steam should be within which of the following ranges of dryness?

    97%-100%

  • 58

    Failure to remove all air from a packaging to be steam sterilized may result in

    Poor steam penetration

  • 59

    Damage to medical/surgical supplies stored in the receiving area can be avoided by

    Avoiding temperature and humidity extremes

  • 60

    In a non-table top steam sterilizer, steam is exhausted through the

    Chamber drain line

  • 61

    Textiles packs must be placed on their sides in the steam sterilizer in order to

    Facilitate air removal and steam penetration

  • 62

    The most unique feature of an inegrating chemical indicators is its ability to

    Perform in parallel to a biological indicator

  • 63

    Ethylene oxide gas kills microorganisms by a process called

    Alkylation

  • 64

    The nominal concentration of hydrogen peroxide in a low-temperture gas plasma sterilizer is

    59%

  • 65

    Rigid sterilization containers must be biologically tested before

    They are purchased

  • 66

    In the sterile storage area, the ventilation sysyem must be under

    Positive pressure

  • 67

    Which of the following is not a factor affecting the dry time in a steam sterilizer?

    Selected sterilization time

  • 68

    The cochlea is part of the

    Inner ear

  • 69

    Which of the following must be made available to distribution personnel

    Policies and procedures for correct handling of sterile supplies

  • 70

    According to spaulding's classification, a critical device requires

    Sterilization between uses

  • 71

    Which distribution system is designed to reduce storeroom inventory?

    Just-in-time

  • 72

    An item is considered sterile if the sterility assurance level reaches

    10^6

  • 73

    The drain-line basket in a non-table-top steam sterilizer should be cleaned

    Daily

  • 74

    Effective sterilization begins with

    Thorough cleaning

  • 75

    Incident reports should be filed

    Immediately

  • 76

    An exhaust hood over the ethylene oxicd gas sterilizer is an example of an

    Engineering control

  • 77

    Which of the following is the correct incuvation temperature range for biological indicators used in steam sterilizetion

    131F to 140F (55C-60C)

  • 78

    Which is the largest part of the brain?

    Cerebrum

  • 79

    Which of the following statements is true regarding steam sterilization?

    High temperature requires higher pressure.

  • 80

    Ortho-phthaladehyde is classified as a

    HLD

  • 81

    When placing paper-plastic pouches in sterilizer, the pouches should be positioned

    Paper facing plastic

  • 82

    Which of the following statements about table-top steam sterilizers is TRUE?

    Table-top sterilizers require a printout

  • 83

    Which of the following statements about table-top steam sterilizers is TRUE? Table-top sterilizer

    Have a chamber size of not more than 2 cubic feet

  • 84

    The reservoir in a table-top steam sterilizer

    Needs to be filled with distilled or deionzed water daily before the sterilizer is used

  • 85

    When loading a table-top steam sterilizer

    Items should not be stacked

  • 86

    Barrier precautions, hand washing, and sharps precautions come under the umbrella of

    Standard precautions

  • 87

    Which of the following pieces of equipment would be used to be precent the formation of blood clots?

    Sequentialll compression device

  • 88

    Which of the following statements about monitoring of sterilizationn cycles is TRUE?

    The more frequently a BI test is run, the quicker a sterilizatition process failure can be detected

  • 89

    Which of the following statements about unloading sterilizers that do not have loading carts is TRUE?

    Use sterile gloves when handling packages until cool

  • 90

    Which of the following statements is TRUE?

    Shoes worn must have closed back

  • 91

    Which of the following instruments sets would NOT be used with the skeletal system?

    Myringotomy

  • 92

    Pass-through windows shouuld be

    Located between the decontamination and preparation areas

  • 93

    When should laparoscopic instruments be reassembled for sterilization

    When recommended by the manufacturer

  • 94

    Which of the following types of instruments are used to view internal organs through very small openings

    Laparoscopic

  • 95

    Instruments must never be

    Engraved

  • 96

    Which of the following is an example of flexible endoscope

    Bronchoscope

  • 97

    Anyone entering the preparation area must

    Wear proper attire

  • 98

    When sterilizing two large basins the same set, the chemical indicators should be placed in the

    Middle of the basin set and the bottom basin

  • 99

    When can loaned instrument sets be placed inside rigid sterilization containers?

    With instructions from the loaned instrurnmet company

  • 100

    The three basic shapes of microbes are round, spiral and

    Rod-like