Hospital and Surgical Sanitation :) Flashcards

1
Q

Define Pathogenic:

A

Capable of causing disease

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2
Q

Define Asepsis:

A

An absence of living pathogenic microorganisms

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3
Q

Define Sepsis:

A

The presence of pathogenic microorganisms

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4
Q

Define Inanimate:

A

Non-living object (such a a table)

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5
Q

Define Sanitation:

A

Cleanliness measures taken to promote health and prevent disease

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6
Q

Define Disinfectant:

A

An agent that destroys or inhibits microorganisms, refers to inanimate objects

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7
Q

Define Sterilization:

A

Destruction of all microorganisms in or about an object or surface; Generally refers to inanimate objects that come in contact with sterile tissues

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8
Q

Define Antiseptic:

A

An agent capable of preventing infection by inhibiting the growth of infectious agents; In reference to living tissue

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9
Q

Define Spores:

A

Portions of a bacteria call that can be resistant to sterilization and can survive in the environment for extended periods of time in adverse conditions

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10
Q

Define Bactericidal:

A

Destroys bacteria; may not destroy spores within bacteria

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11
Q

Define Sporicidal:

A

Destroys spores within bacteria

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12
Q

Define Virucidal:

A

Destroys viruses

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13
Q

Define Fomite:

A

An inanimate object or material on which disease producing agents may be transported (i.e: bedding, kennels, etc)

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14
Q

Define Infection:

A

Invasion and multiplication of microorganisms in body tissues

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15
Q

Define Contamination:

A

Rendering harmful or unsuitable because of the presence of microorganisms

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16
Q

Define Virulence:

A

The degree to which a microorganism is able to cause disease (mortality)

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17
Q

Define Microorganisms:

A

A microscopic organism, includes bacteria, viruses, fungi or protozoa

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18
Q

Define Nosocomial Infection:

A

A hospital acquired infection

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19
Q

Define Zoonotic:

A

Diseases of animal transmissible to man

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20
Q

Define Peritonitis:

A

Inflammation in the abdominal cavity

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21
Q

Define Pleuritis:

A

Inflammation in the thoracic cavity

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22
Q

Define Dehiscence:

A

The disruption of the surgical wound (incision)

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23
Q

What are the components of a bacteria cell?

A

Cell membrane, cell wall, spore, cytoplasm, capsule, chromosome, flagellum

24
Q

Two classifications of bacteria?

A

Rod-shaped: Bacilli
Round-shaped: Cocci

25
Q

Do bacteria always contain endospores (spores)?

A

No, some do and some do not

26
Q

Which bacteria is corkscrew shaped?

A

Rickettsia; commonly associated with tick born disease

27
Q

What part of the bacteria do spores protect? Why?

A

Vital parts; So that when the element is available again, bacteria can grow and multiply

28
Q

Define Viruses:

A

Much smaller/simpler than bacteria; Require invasion into a living cell in order to multiply

29
Q

Define Fungi:

A

Induces mold and yeasts

30
Q

Define Protozoa:

A

A parasite; Single celled organisms; Giardia is an example

31
Q

What are the components of hospital sanitization?

A

1: General clean up of organic debris
2: Minimize clutter
3: Decide on disinfection and/or sterilization for each item or area

32
Q

What is the purpose of hospital sanitization?

A

1: Prevent the spread of disease
2: Prevent cross contamination
3: Public relations (clients feel better if hospital smells clean)

33
Q

Why is it better to use enzymes for air freshener rather than other air fresheners?

A

Flowery sprays and febreze tend to ‘‘cover up’’ smell in a way that doesn’t actually cover up the smell

34
Q

What are the requirements for sanitation in reception/exam rooms?

A

Prevent cross contamination (i.e: Kennel cough, upper respiratory infections); Clean smell

35
Q

What are the requirements for sanitation in treatment room?

A

1: Must clean constantly, keep neat
2: Patients in this area should be considered immune compromised

36
Q

What are the requirements for sanitation when it comes to floors?

A

1: Vacuum/mop daily
2: Should have seperate mop bucket for each region of facility
3: Separate vacuum for surgical prep area

37
Q

What are the requirements for sanitation when it comes to garbage buckets?

A

1: MUST have lid
2: Use bags
3: Empty daily
4: Scrub out weekly

38
Q

What are the requirements for sanitation when it comes to walls and fixtures?

A

1: Clean monthly, spot clean daily
2: Dust surgical light especially, NO DUST!

39
Q

What are the requirements for sanitation when it comes to supplies?

A

Minimize re-use as much as possible (i.e: I.V lines and syringes)

40
Q

What are the requirements for sanitation with tables?

A

1: Disinfect after each animal
2: Ensure agent used is appropriate and contact time is sufficient

41
Q

What are the requirements for sanitation for lab coats and kennel laundry?

A

Periodic bleach run with correct dilution of bleach

42
Q

What are the requirements for sanitation for shoes?

A

Separate shoes for inside clinic

43
Q

What are the control charts for?

A

Checklist of duties to be done and schedule for equipment maintenance

44
Q

What are some characteristics of disinfectants that we should look for?

A

Non-toxic
Non-corrosive
Non-irritating
Non-toxic
Kills all pathogens
Residual activity

45
Q

What are some facts about disinfectants?

A
  • Most inactive by organic debris
  • Dilution is essential
  • Rotate products on regular basis
  • Required to read label (WHMIS)
  • Cats are susceptible to some products (i.e: Lysol)
46
Q

What are the animal requirements?

A
  • Clean environment
  • Comfort
  • Security
  • Food/water
  • Exercise
  • Prompt medical treatment
  • Dignity
47
Q

What should you ensure that is on and sized properly before exercise with medium, large and small dogs?

A

Medium to large dogs should have a non-slip collar on and small dogs have harnesses

48
Q

What is the purpose of Aseptic techniques?

A

Precautions taken to prevent contamination and the spread of infectious agents

49
Q

Factors which determine if an infection may occur:

A
  • Number of microorganisms present
  • Virulence of the microorganism
  • Susceptibility of the patient
  • Route of exposure
50
Q

Rules of Surgical Asepsis:

A
  • Protect exposed tissue of patient
  • Proper operating room conduct/adherence to guidelines
  • Everyone must know where the sterile area is and which items
51
Q

What are the categories of disinfection, sterilization, and antisepsis:

A

Chemical or Physical

52
Q

What are the chemical methods?

A

Gases, Liquids (detergents, soaps, etc)

53
Q

What are the physical methods?

A

Radiation and moist heat (autoclave)

54
Q

Are mature bacteria harder to kill?

A

Yes

55
Q

Is temperature very important in the efficiency of the chemical and physical methods?

A

YES

56
Q

What is an Ideal Agent?

A

Chemical method; not very practical, tend to compromise
- Kills all forms of pathogenic organisms
- Cost effective
- Effective with short contact time

57
Q
A