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Handling Infectious Waste
What is Infectious Waste?
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In the
process of caring for your loved one at home, wastes are
generated as a result of the person diagnosis and treatments.
Infectious waste refers to that portion of waste that could
transmit an infectious disease. This waste includes
body substances (such as urine,
stool, vomitus)
and objects contaminated with these substances.
In principle, the waste is considered infectious when
it is suspected to contain or has the potential to contain
disease-causing microorganisms in sufficient numbers to
cause disease. However, as a rule of thumb, you are
advised to handle
body
substances, including blood and all body fluids,
or any materials that have come in contact with them as if they
are infectious, regardless of the person's diagnosis.
Guide to Handling of Infectious Waste
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Treat
urine, stool, vomitus, blood, and body fluids as potentially
infectious and handled cautiously,
regardless of the person's diagnosis.
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Spills of
blood and body fluid should be cleaned up and surfaces
disinfected immediately.
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Wear personal protective
equipment (gloves, mask, apron/gown) if a large spill or
contamination is expected. For more details, please
refer to
Use of Personal Protective Equipment.
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Always wear gloves to handle
contaminated dressings or supplies.
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Wash hands immediately if they become contaminated with blood
or body fluids.
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Take care
to avoid splashing any contaminated material onto the mucous
membranes of your eyes, nose or mouth,
or into any broken skin you may have. For instance,
when pouring
contaminated wastes into the toilet, do it slowly to minimise
splashing.
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If you have
open skin lesion such as a cut on your hand, you should avoid contact with
blood and other body fluids.
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All contaminated items such as
dressing, catheter, gauze, suction tubing and disposable
diapers should be discarded into a plastic bag properly
secured.
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Cleaning Up Blood Spills and Body Fluids
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Clean up spills of blood or body
fluids immediately.
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Wear protective equipment such as
gloves, mask, and apron/gown, as indicated by the type of spill,
to prevent the spread of infection.
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Mark the
spill area so that others do not inadvertently enter the area
until clean up is complete.
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Absorb
as much of the visible material as possible with paper towels
or disposable rags/cloths
and carefully discard them into
a leak-proof
plastic bag.
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Use
a detergent or a disinfectant solution such as sodium
hypochlorite to clean the spill area. You can be liberal
with disinfectant but do not apply so heavily that it begins to
run. Allow the solution
to sit for a minimum of 10 minutes
before
rinsing the
area with clean water.
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Equipment used
to clean up body fluids, such as a mop, should be cleaned with
detergent and rinsed with water. Rinsed them with fresh
disinfecting solution and wrung as dry as possible.
Air-dried the equipment.
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After cleaning
the area, wash your hands thoroughly with soap and water, even though
you wore gloves.
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If blood or
body fluids has spilled directly onto you, it should be
thoroughly washed off as soon as possible. If the
spills soaked through your clothing and there is skin
contact, the *clothes must be removed. Wash the areas
that are contaminated and take a complete shower if
necessary.
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In
cases when blood or body fluids has come into contact with
mucous membranes such as your eyes, nose, and lips, they need to
be thoroughly rinsed. If there is contact with open wounds
in your skin, immediately and thoroughly wash the areas with
water and an antiseptic cleaner.
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* Contaminated
clothes must be laundered with soap and water to eliminate
potentially infectious agents. Clothing soaked with body fluids should be washed separately
from other items. Pre-soaking is recommended for heavily
soiled clothing. Follow the directions provided by the
manufacturer of the laundry detergent.
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