KYoC—Know Your Oxygen Concentrator
Oxygen is essential for our survival. All our bodily
functions depend on the supply of oxygenated blood that our heart pumps
throughout our bodies. Without a constant supply of oxygen, our organs and
critical bodily functions cannot function optimally. This condition can quickly
become life-threatening if the oxygen level falls below 80, known as
What is Hypoxemia?
Hypoxemia is a reduction in the level of oxygen in our
blood. Hypoxemia is a sign of respiratory or circulatory distress and can be
showcased by symptoms such as shortness of breath.
There are many reasons why our blood oxygen levels, also
known as SpO2, may fall. Factors impacting blood oxygen levels include:
Lung disorders such as COPD
ARDS or acute respiratory distress syndrome
Interstitial lung disease
How is Hypoxemia treated?
Treatment for Hypoxemia typically involves addressing the
underlying cause of the condition and may involve supplemental oxygen therapy,
medications, or in some cases, surgery. It is essential to seek medical
attention if you are experiencing symptoms of Hypoxemia, as prompt treatment
can help prevent serious complications.
What is oxygen therapy?
Oxygen therapy is a treatment that involves supplying extra
oxygen to the body to help improve oxygen levels in the blood. This treatment
is used to help alleviate symptoms associated with conditions that cause low
oxygen levels in the blood, such as chronic obstructive pulmonary disease
(COPD), lung cancer, and sleep apnea, among others.
Oxygen therapy can be administered using portable and
stationary oxygen concentrators, oxygen cylinders or other oxygen delivery
methods in various ways, including through a nasal cannula (a small tube that
fits into the nostrils), a face mask, or a ventilator (for more severe cases).
The type and duration of oxygen therapy will depend on the specific condition
and its severity.
Oxygen therapy aims to deliver enough oxygen to the body to
relieve symptoms and prevent potential complications. It is essential to follow
your doctor's instructions and use oxygen
therapy as directed, as misusing supplemental oxygen can be dangerous and
potentially lead to further health problems.
Will my body get dependent on Oxygen if I use it continuously?
Your doctor prescribes you oxygen therapy to meet the
shortfall caused by impaired lung capacity. Oxygen therapy is not addictive and
is prescribed to help you lead a normal life. It's crucial to use supplemental
oxygen as directed by your doctor and not discontinue its use without
consulting with them. Your doctor will monitor your oxygen levels and adjust
your treatment plan to ensure that you receive the appropriate amount of oxygen
to meet your needs.
What are the various types of oxygen concentrators?
Oxygen concentrators are devices that are used to provide
supplemental oxygen to individuals with low oxygen levels in the blood. There
are several different types of oxygen concentrators, including:
Stationary oxygen concentrators: These devices
are designed to be used in one location and plugged into an electrical outlet.
They are typically used for individuals who need a continuous supply of oxygen.
Portable oxygen concentrators: These are
smaller, lightweight devices that can be carried around and are designed to be
used on the go. They run on battery power and can be used in various settings,
including while traveling or participating in outdoor activities.
Are all oxygen concentrators the same?
As explained earlier, oxygen concentrators differ by type
(stationary or portable) and oxygen delivery method. The two different types of
oxygen delivery methods include:
Continuous flow: These devices deliver a
continuous flow of oxygen to the user and are typically used by individuals who
require a high level of oxygen support or high-flow oxygen therapy. Devices
such as Drive DeVilbiss 5L/10L are designed for 24x7 use and can easily fulfil
all your oxygen therapy needs.
Pulse flow or pulse dose: These devices deliver
short bursts, or "pulses," (also known as bolus doses) of oxygen to
the user as needed. Pulse dose concentrators such as the Inogen
One G5 have a sensor that only provides a bolus dose of oxygen when you
breathe in, helping it become more efficient and last longer on a single
Which is the best Oxygen Concentrator brand for me?
It's important to note that different oxygen concentrators
may have different flow rates and oxygen concentration levels. The type of
concentrator that works best for you will depend on your specific medical needs
and lifestyle. Your doctor can help you determine which type of oxygen
concentrator is best for you. If you need a portable
oxygen concentrator, the Inogen One G5 is one of the best and oxygen concentrators
available today. With nearly 13 hours of oxygen supply on a single charge (with
a double battery), the Inogen One G5 can help you get through an entire day
without running out of battery power.
Can I use a portable Oxygen Concentrator while sleeping?
Yes, you can use a portable oxygen concentrator while
sleeping. In fact, using a portable oxygen concentrator at night is a common
way to receive supplemental oxygen while you sleep. Portable oxygen
concentrators such as the Inogen One G5 are designed to be used while on the go.
Many models are equipped with features that make them suitable for use at
night, such as quiet operation and adjustable flow settings.
However, it's important to discuss your sleep and oxygen
needs with your doctor and follow their instructions regarding using your
portable oxygen concentrator. They will be able to recommend the best type of
concentrator and flow settings for your specific needs and provide any
additional instructions or precautions you may need to follow while using it at
What are the side effects of using an oxygen concentrator?
While oxygen concentrators are generally considered safe,
there are some potential side effects that you should be aware of. These
Dryness: Continuous exposure to oxygen can cause
dryness in the mouth, nose, and throat. This can be especially problematic at
night and may lead to a sore throat or discomfort.
Nasal irritation: Using a nasal cannula or face
mask for extended periods can irritate the nose and surrounding skin. This can
lead to redness, and itching.
Oxygen toxicity: In rare cases, exposure to high
concentrations of oxygen for prolonged periods of time can lead to oxygen toxicity,
which can cause lung damage. This is more likely to occur in individuals who
receive high-flow oxygen therapy, such as through a ventilator.
Interference with other medical devices: Oxygen
concentrators can interfere with the operation of other medical devices, such
as pacemakers. If you use a pacemaker or other medical device, it is crucial to
inform your doctor before starting oxygen therapy.
In general, these side effects are relatively minor and can
be managed with proper use and care of the oxygen concentrator. If you
experience any significant side effects, you must contact your doctor promptly
for guidance and care.
Why are Oxygen Concentrators so expensive?
Oxygen concentrators can be expensive for several reasons:
High production costs: Oxygen concentrators are
complex medical devices that require sophisticated technology and high-quality
materials to manufacture and ensure their reliability and efficiency over
prolonged use. This drives up the cost of production, which is reflected in the
final price of the device.
Research and development costs: Oxygen
concentrators are constantly evolving and improving, and companies invest
significant resources in research and development to create new and better
devices. This research and development process can be expensive, and the costs
are passed on to consumers.
Regulation: Oxygen concentrators are classified
as medical devices, which means they are subject to rigorous testing and
regulatory requirements. This can add to the cost of production and can make
oxygen concentrators more expensive than other medical devices.
Durability and reliability: Companies design oxygen
concentrators to provide a continuous and reliable source of oxygen to
individuals who require it. This means that they need to be durable and
reliable, which can drive up the cost of production and the final price of the
Despite their high cost, oxygen
concentrators can be a critical and life-saving device for individuals with low
oxygen levels in the blood. Some insurance plans may cover the cost of an
oxygen concentrator or provide financial assistance. It may be worth checking
with your insurance provider to see the available options.
Today, oxygen concentrators cost
much less than they used to. With rental options from vendors such as Sanrai,
you can quickly get the device you need at an affordable price.
How often do I need to change the filter of the oxygen concentrator? How much does the filter cost?
It is important to use your portable or stationary oxygen
concentrator according to the manufacturer's instructions and to regularly
maintain and clean it to ensure safe and effective use. The frequency at which
you should clean your oxygen concentrator filter will depend on the specific
model you have and the manufacturer's recommendations. Most oxygen concentrator
filters and sieve beds should be cleaned or replaced at least once every 3 to 6
However, some factors may require more frequent cleaning,
such as higher use, living in a dusty environment, or if you have pets. If you
notice a decrease in oxygen flow or increased noise from your concentrator,
this may be a sign that the filter needs to be cleaned or replaced.
How can Sanrai help?
No matter where you've purchased your oxygen concentrator
from, Sanrai has the expertise and the spares available to help you get the
most out of it. The world-class oxygen concentrator service specialists at
Sanrai understand the criticality of the devices and your needs better. With a
full-scale service and support team on their side, Sanrai can help you breathe
better every night.