Title: CARE HOME SAFETY – DIFFERENCE IN FACEMASK GRADES
1CARE HOME SAFETY DIFFERENCE IN FACEMASK GRADES
- Personal protective Equipment (PPE) has always
been a vital resource in care homes. Social care
workers are accustomed to safety equipment such
as masks, gowns and gloves. The performance and
quality of facemasks however, has become
increasingly important and is likely to remain so
in the post-pandemic years to come. - Different facemask grades present significantly
variable levels of protection from respiratory
diseases and airborne viruses. Here we explore
the contrasting PPE grades, and which models are
most appropriate in care home settings.
2THE IMPORTANCE OF SAFETY IN CARE HOMES
3- Of course, PPE isnt only for the protection of
care workers but is equally vital for vulnerable
and immunocompromised residents. Care workers may
be required to undergo more thorough
decontamination and take additional preventative
measures to avoid transporting viral particles
into a care facility. Covid-19 is most commonly
transmitted through close contact, or by contact
with contaminated objects, and so hygiene is
essential to avoid transmitting the virus. -
- Those at higher risk from Coronavirus fall into
two categories -
- High risk those who are considered clinically
extremely vulnerable. - Moderate risk those who are considered
clinically vulnerable. -
- Many social care settings will look after a
majority of patients who fall into one of these
categories. This includes people who have a
serious heart condition, take medications such as
steroids, are aged 70 or over, or have diabetes,
as a few examples. Outside of care homes,
vulnerable people are advised to shield i.e.
to avoid contact with anybody outside of their
home. Since this is impossible for care home
residents, the social care sector has a
responsibility to do everything possible to avoid
exposing such vulnerable people to a potentially
deadly virus. -
- Sanitation and safety are fundamental working
practices for all care homes, but it has never
been so crucial to the wellbeing and protection
of residents.
4CARE HOME SAFETY IN THE FIGHT AGAINST COVID-19
- The most common way for Covid-19 to transit from
person to person is through close personal
contact. For care workers, it is impossible to
avoid direct contact, as indeed this is an
essential requirement of providing personal care
and support to elderly or less capable residents. - Therefore, the use of PPE continues to be
highlighted as a critical resource in tackling
the spread.
5- Along with measures such as regular, thorough
handwashing, and being vigilant in the lookout
for symptoms, Public Health England recommends -
- Single-use disposable gloves
- Wearing disposable plastic aprons
- Provision of fluid repellant surgical masks
- Using eye protection where there is a risk of
contamination through the eyes -
- The most appropriate type of PPE depends on the
task at hand. For example, when performing meal
rounds, if no direct contact is required and you
will remain at a two-meter distance, then
disposable gloves and aprons may not be
necessary. Likewise, in communal areas such as
dining rooms and lounges, when distance can be
maintained, full PPE might not be needed.
However, in any care home setting, a surgical
facemask is recommended. -
- Facemasks are important since anybody could be
carrying Covid-19, and yet be displaying no
symptoms. It is possible to transmit the virus to
a vulnerable person without having had any
awareness of being infected. Wearing a facemask
ensures that you limit the potential of passing
on the virus. This could happen if you were to
touch your mouth or nose, and then a door handle
any person using that door handle within a
certain time may pick up the viral particles.
6THE ROLE OF PPE IN CARE HOME SAFETY
- PPE performs a variety of duties. It protects
care workers from illnesses or infections carried
by their patients, protects residents from
particles brought in from outside of the care
home setting, and makes the work environment
safe. - This type of protection is essential to prevent
the transmission of Covid-19 but is also
necessary for securing the welfare of social care
workers. The core reasons we use PPE in
professional settings are to
7- Reduce worker exposure to hazards
- Protect against health and safety risks
- Prevent staff illnesses, shortages and
emergencies - Improve the health of employees
- Promote a safe, secure, work environment
-
- Given the significance of facemasks during the
pandemic, it is crucial to understand the
difference between coverings to ensure you have
the most appropriate PPE for your social care
placement. -
- There are three main types of mask, all of which
have varying protective properties -
- Surgical Masks protect your mouth and nose from
respiratory particles. This protects both care
workers and residents by minimizing the risk of
transmitting infection from one person to the
other. - Fluid Repellent Surgical Masks (FRSM) protect
you and your patients from respiratory droplets,
usually passed through a cough or sneeze, by
providing a barrier against your mouth and nose. - Face Coverings the general public must wear a
face-covering although this does not have to be
a surgical-grade mask as required for social care
workers. Face coverings can be made of cloth for
reuse and can help reduce transmission levels
when widely used throughout public settings. - If you are in any doubt as to the right facemask
required for your role, it is essential to seek
support from your manager or a social care
professional.
8NOT ALL FACEMASKS ARE CREATED EQUAL DIFFERENT
FACEMASK GRADES
9- Discussions around the properties of surgical
grade facemasks have arisen, primarily due to PPE
shortages. Any face covering is better than none,
but in a care home setting where most residents
are likely to be vulnerable, it is vital to have
the right safety precautions in place. -
- Many facemask models have similar names and use
varying international standards which can make
it complex to identify the best option. One of
the key factors is to understand the measurement
basis, which dictates the numeric element of a
facemask model number. This works on the
percentage of particles captured so the higher
the number, the more effective the protection. -
- For example, a facemask that captures 95 of
particles has the designation 95, such as in
the commonly used models KN95 and N95. There are
other surgical standards to bear in mind, such
as -
- Filtration efficiency
- Fit tests
- National safety standards
- Pressure drops which impact the ease of
breathing for the wearer
10- In the UK, surgical-grade masks that are suitable
for care worker and patient protection are
considered a Class I Medical Device. That means
that they must conform with the design and safety
standards laid out by the Medical Device
Regulations (MDD/MDR) and be CE marked. -
- European surgical grade masks must conform with
European Standard EN 14683, which classifies
masks into three primary categories -
- Type I bacteria filtering of 95 or above
- Type II bacteria filtering of 98 or above
- Type IIR bacteria filtering of 98 or above,
and splash-resistant -
-
- Sterile surgical masks must also carry a CE
certificate for the sterility aspects of the
product. These standards are essential for care
worker safety, as they are more robust than the
criteria required for general use PPE which is
designed to protect the wearer, without
necessarily offering the same degree of
protection for care home residents.
11THE MOST COMMON FACEMASK GRADES AND WHAT THEY MEAN
12Here are the most common types of facemask in use
throughout social care N95 N95 facemasks
capture at least 95 of airborne particles. They
must meet particular standards for pressure
drops, airflow rates and leakage rates of under
30 ml per minute (mL/min). KN95 a KN95
facemask meets the same standards as an N95 when
it comes to 95 or above particle protection.
They must also be fit tested on people, and be
shown to provide a maximum of 8 leakage (this
requirement does not apply to N95 masks). FFP2
an FFP is a Filtering Face Piece, and is the
European equivalent of the N95 respirator masks
used through US healthcare. FFP2 covers meet the
World Health Organization (WHO) guidance for
protection against Covid-19 transmission and must
meet minimum protection based on concentration
levels.
13Disposable Facemasks disposable facemasks are
appropriate for single use in non-high-risk
settings. However, in care home job, this is not
recommended unless no other PPE is available, or
in an emergency, since they will not offer the
same protection as surgical-grade
facemasks. For care homes, the
recommendations are that Type I surgical
facemasks must be worn at all times, even when
not in direct contact. Type II surgical
facemasks should be worn whenever within two
meters of a resident, even if not
touching. Filtering Face Pieces (FFPs) or N95
respirators should be worn when
aerosol-generating procedures (AGPs) are carried
out. This is less usual in a care home but could
be required where residents require ventilator
support.
14CHOOSING THE RIGHT FACEMASKS FOR SOCIAL CARE
WORKERS
- The right facemasks for care homes will depend on
multiple factors, such as whether there are
vulnerable or high-risk residents on-site, the
type of care administered, and other health and
safety control measures in place. However, we can
be sure that permanent wearing of facemasks in
social care will continue for the foreseeable
future, and ensuring you have the proper
protection is vital for your own health, and for
that of your patients.
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