- Guns 2 Roses never reuses
anything
- that impacts the skin -
EVER!
Needles are single
service then discarded in a medical sharps container
Needle bars are
single service then discarded in a medical sharps container
Grommets are single
service then discarded in a medical sharps container
Needle tubes are
single service then discarded in a health dept. approved waste
container
Tube grips are
single service then discarded in a health dept. approved waste
container
Gloves are single
service then discarded in a health dept. approved waste container
(gloves are changed
frequently for a fresh pair - as many as a dozen times per
procedure)
Ink caps and ink
are single service then discarded in a health dept. approved waste
container
Barrier bags are
single service then discarded in a health dept. approved waste
container
Client procedure
table cover is single service then discarded in a health dept.
approved waste container
Everyone gets a
fresh new set of everything!
Nothing is reused
that impacts the skin!
-
-
-
-
-
-
-
-
- Cleaning, Disinfecting and
Sterilizing
- Office Instruments
-
- CPSA Guideline
-
-
Guns 2 Roses uses the same measures as do hospitals for the care of
our clients. Much of what we use for tools of the trade are single use
items like tattoo and piercing needles - only used once and discarded in
a medical sharps container.
I. DEFINITIONS
1. CLEANING
All instruments to be disinfected or sterilized
must first be thoroughly cleaned to remove all organic matter (blood
and tissue) and other residue. This must precede disinfection and
sterilization procedures as organic matter shields organisms from
destruction and may inactivate some disinfectants. Disinfection time
increases when more organisms are present.
Technique:
- • The cleaning process is carried out
using appropriate protective apparel - gloves, masks and
gowns or aprons if splashing is anticipated.
- • Those personnel responsible for
cleaning, disinfecting and sterilizing sharps should be
urged to be immunized against Hepatitis B as should others
who have direct contact with patients and biological
specimens.
- • The articles are washed in hot sudsy
water with bottle or special brushes, scrubbers etc. keeping
below the water line when possible, to reduce aerosolization.
- • Care must be taken to remove all
organic matter as appropriate to the article, (eg. with
fiberoptic endoscopes - getting into the ports and channels
which should be flushed or suctioned with water immediately
after use to prevent drying of organic materials, especially
inside suction channels)
2. DISINFECTION
Process that eliminates many or all pathogenic
micro-organisms on inanimate objects with the exception of bacterial
spores.
Technique:
Use of liquid chemicals - 2% glutaraldehyde, 6%
hydrogen peroxide, peracetic acid, chlorine dioxide are the only
chemicals sufficiently sporicidal to accomplish sterilization with
an exposure time of 6-10+ hours. In the case of critical items
sterile water must be used for rinsing. boiling - should be for 5
full minutes after water reaches the boiling point.
disinfectant: a chemical agent that inactivates
most recognized pathogenic micro-organisms (exception - spores) on
inanimate objects.
antiseptic: a chemical agent for use on skin or
tissue; it should not be used as a disinfectant unless label
instructions indicate this is permissible.
3. STERILIZATION
Complete elimination or destruction of all forms
of microbial life.
Technique:
- • autoclave - steam under
pressure (Should be used unless the instrument will be
damaged by heat, pressure or moisture.) 128 Celsius or 260
Fahrenheit for 20 minutes for most loads.
- • chemical sterilization - cold tray
sterilization.
- (Use only for instruments intolerant of
heat eg. fiberoptic endoscopes.)
- • dry heat sterilization - acceptable
method but takes approximately 24 hours longer to produce
sterility than steam autoclaving.
- • sterile items to be stored must first
be completely dry, and should be packaged, sealed and dated
before sterilization. Use should occur within 30 days.
- • if sterility need not be maintained
(eg: speculums) such items can be stored in a clean cabinet
or drawer in the examining room.
- Rationale for cleaning, disinfecting, or
sterilizing reusable patient care equipment can be understood more
readily if medical devices, equipment and surgical materials are
divided into three categories based on the potential risk of
infection involved in their use.
Spaulding's classification of devices/medical
instruments
- Object & Classification
|
- Use of Item
|
- Example
|
- Decontamination required
- after cleaning
|
- Critical
|
- Enters vascular
- system or sterile
- body tissues
|
- scalpels and other
- surgical instruments
- such as biopsy forceps
|
- Sterilization and holding in
sterilized state. High level disinfection is not
sufficient
|
- Semi-Critical
|
- Comes in contact with
- intact mucous membranes
|
- thermometer,
- vaginal speculum, sigmoidoscope
|
- High level disinfection (by heat or
chemicals)
|
- Non-Critical
|
- Comes in contact with
- intact skin
|
- examining table top, blood pressure
cuff, baby weigh scale
|
- Intermediate or low level
disinfection
|
Spaulding's Levels of Disinfection according to type
of micro-organisms
| Levels |
Vegetative Bacteria |
TB |
Spores |
Fungi1 |
Lipid & medium size
viruses |
Non Lipid & small
viruses |
| High |
+2 |
+ |
+3 |
+ |
+ |
+ |
| Intermediate |
+ |
+ |
±4 |
+ |
+ |
±5 |
| Low |
+ |
– |
– |
± |
+ |
– |
1. Includes asexual spores but not necessarily
chlamydospores or sexual spores.
2. Plus sign indicates that a killing effect can be
expected when the normal use concentrations of chemical disinfectants or
pasteurization are properly employed. A negative sign indicates little
or no killing effect.
3. Only with extended exposure times are high-level
disinfectant chemicals capable of actual sterilization.
4. Some intermediate-level disinfectants can be
expected to exhibit some sporicidal action.
5. Some intermediate-level disinfectants may have
limited viricidal activity.
| Levels of
Disinfection |
Class of
Disinfectant |
| High-level
disinfectant (or sterilant) |
2% glutaraldehyde,
6% hydrogen peroxide, peracetic acid |
| Intermediate to high |
Chlorine compounds |
| Intermediate |
Alcohols, Iodophors |
| Intermediate to low |
Phenolics |
| Low |
Quaternary ammonium
compounds, "quats" |
III. DISPOSABLE ITEMS
Those labelled "Disposable, for single use only" by
the manufacturer.
These items should only be reused with written
manufacturers' instructions or, in hospitals, under approval and
policies of hospital "Reuse of Disposables" Committees.
IV. POLICIES AND PROCEDURES
Policies and procedures should be developed by each
office concerning cleaning, disinfecting and sterilizing office
instruments. These should be consistent with the above recommendations
and/or manufacturers' suggested guidelines for specific products. In
addition, personnel should receive specific training regarding this
responsibility.
Questions may be directed to Infection Control
Practitioners and/or Sterile Processing Department (Central Supply)
staff at the larger active treatment hospitals.
Acknowledgement to the Infection Control Unit, Caritas
Health Group for assistance in preparing this document.
REFERENCES
1. J.V. Bennett, P.S. Brachman. Hospital Infections.
3rd Edition, Little, Brown & Co., Boston, Toronto; 1992
2. Laboratory Centre for Disease Control (LCDC),
Health Services and Promotion Branch, Department of National Health and
Welfare, Ottawa, 1985, Infection Control Guidelines: Cleaning,
Disinfecting and Sterilizing Patient Care Equipment
3. William A. Rutala. APIC Guidelines for Selection
and Use of Disinfectants. American Journal of Infection Control, Volume
18, No. 2, April, 1990, pages 99-117
4. William A. Rutala. Disinfection and Sterilization:
What's New - From Presentation at 10th National Community and Hospital
Infection Control Association - Canada Educational Conference, Edmonton,
Alberta, April, 1993
5. D.C. Drummond. The Prevention of Cross Infection in
the Physician's Office for Committee on Office Medical Practice
Assessment, College of Physicians and Surgeons of British Columbia,
February, 1992
6. J. Arlette, A. Carruthers. Basic Instruments and
Sterilization Equipment for Minor Skin Surgery. Medicine, North America,
January, 1992, pages 3548-3551
7. D.C. Drummond, A.G. Skidmore by permission of the
publisher, CMAJ 1991; 145(8) and The College of Physicians and Surgeons
of British Columbia
8. E. Henderson, T. Louie. Sterilization and
Disinfection: Helpful Hints in Office Practice. The Canadian Journal of
CME, September, 1993, pages 73-80
| CLEANING,
DISINFECTING AND STERILIZING OFFICE INSTRUMENTS |
| Decontamination
Level |
| Instrument or Item |
Category |
Optimal |
Minimal |
Procedure after
cleaning |
| Surgical Instruments |
C |
St |
St |
Sterilize with heat
(in autoclave or hot-air oven); chemical sterilization not
recommended |
| Needle and syringe |
C |
St |
St |
Sterilize with heat;
disposables preferred |
| Acupuncture needle |
C |
St |
St |
Sterilize with heat;
disposables preferred |
| Neurologic test pin |
C |
St |
HLD |
Sterilize with heat,
boil, immerse in 1:10 bleach solution or glutaraldehyde, or use
disposables |
| Stitch cutter |
C |
St |
HLD |
Sterilize with heat,
boil, immerse in glutaraldehyde or use disposables |
| Electrocautery tip
for use on skin |
C |
St |
HLD |
Sterilize with heat;
boiling or HLD kills hepatitis B and human immunodeficiency
virus |
| Vaginal speculum
(metal) and tenaculum for intrauterine device insertion |
C |
St |
St |
Sterilize with heat |
| Vaginal speculum for
Papanicolaou smear |
SC |
HLD |
HLD |
Autoclave, boil for
5 minutes or immerse in glutaraldehyde (rinse well) |
| Pessary and
diaphragm fitting ring |
SC |
HLD |
HLD |
Boil for 5 minutes
or immerse in glutaraldehyde (rinse well) |
| Nasal speculum |
SC |
HLD |
HLD |
Sterilize, boil or
immerse in glutaraldehyde or 1:10 bleach |
C = critical item, SC = semicritical item, NC =
noncritical item, St = sterilization, HLD = high-level disinfection
ILD = intermediate-level disinfection, LLD = low-level
disinfection
Notes:
- Bleach may corrode stainless steel.
- Glutaraldehyde immersion should be for 20 minutes
or according to manufacturers' instructions.
- Boiling should be for 5 minutes after water
reaches the boiling point.
| CLEANING,
DISINFECTING AND STERILIZING OFFICE INSTRUMENTS |
| Decontamination
Level |
| Instrument or Item |
Category |
Optimal |
Minimal |
Procedure after
cleaning |
| Tonometer footplate |
SC |
HLD |
HLD |
Immerse in 1:100
bleach for 10 minutes |
| Rigid sigmoidoscope
and proctoscope |
SC |
HLD |
HLD |
Sterilize, boil or
immerse in glutaraldehyde for 20 minutes |
| Fibre-optic
sigmoidoscope and laryngoscope |
SC |
HLD |
HLD |
Clean and disinfect
all channels carefully; immerse in glutaraldehyde for 20 minutes |
| Thermometer (glass) |
SC |
HLD |
HLD |
Immerse in 60% to
90% ethyl alcohol for 10 minutes or in glutaraldehyde (rinse
well); consider disposables or sheaths |
| Laryngeal mirror |
SC |
HLD |
HLD |
Sterilize with heat,
boil, immerse in glutaraldehyde |
| Ear suction tip |
SC |
HLD |
HLD |
Sterilize with heat;
boil or immerse in glutaraldehyde |
| Ear speculum and ear
syringe nozzle |
SC |
HLD |
HLD |
Sterilize with heat,
boil or immerse in glutaraldehyde, chlorine (if plastic)
iodophor or alcohol |
| Stethoscope |
NC |
ILD |
LLD |
Wipe down with
alcohol, a phenolic or quaternary ammonium compound (quat) |
| Examining table,
counter tops, baby scales |
NC |
ILD |
LLD |
Use a phenolic or
quat, if fecally contaminated, phenolic preferred; if
blood-contaminated, use 1:10 bleach solution |
C = critical item, SC = semicritical item, NC =
noncritical item, St = sterilization, HLD = high-level disinfection,
ILD = intermediate-level disinfection, LLD = low-level
disinfection
Note:
- Bleach may corrode stainless steel.
- Glutaraldehyde immersion should be for 20 minutes
or according to manufacturers' instructions.
- Boiling should be for 5 minutes after water
reaches the boiling point.
- Reprinted from DC Drummond and AG Skidmore, by
permission of the publisher, CMAJ 1991;145(8) and the College of
Physicians and Surgeons of British Columbia with modifications by
the College of Physicians and Surgeons of Alberta.
|