What is Oxygen Concentrator?

Category: Equipment

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An oxygen concentrator is a device used to provide oxygen therapy to a patient at substantially higher concentrations than those of ambient air, used as an alternative to tanks of compressed oxygen.

Reported purpose & perceived effectiveness
Purpose Patients Evaluations Perceived Effectiveness
Low oxygen saturation while sleeping 40 12
Shortness of breath (dyspnea) 21 3
Chronic obstructive pulmonary disease 19 5
Hypoxemia 3 2
Doctor recommendation 2 0

Show all 37 reasons taken


  • Major
  • Moderate
  • Slight
  • None
  • Can't tell

Side effects

Side effects as an overall problem

Side effects as an overall problem
Severity Evaluations
Severe 0
Moderate 0
Mild 1
None 25

Commonly reported side effects and conditions associated with Oxygen Concentrator

Side effect Patients
Air trapped in esophagus 1
Dry mouth 1
Rhinitis (nasal inflammation) 1
Runny nose (rhinorrhea) 1

Dosages

Based on patients currently using Oxygen Concentrator

Dosage Patients
2 L daily 4
2 other daily 3
2 mL daily 2
12 hr daily 2
24 hr daily 2
2other as needed 2
1 other daily 1
2.5 mg daily 1
3 mg daily 1
3 other daily 1

See all 21 dosages

Why patients stopped taking Oxygen Concentrator

Multiple reasons could be selected

Reason Patients
Other 2
Course of treatment ended 1
Did not seem to work 1
Expense 1
See all 3 patients who've stopped using Oxygen Concentrator

Duration

Currently using Oxygen Concentrator

Duration Patients
Less than 1 month 1
1 - 6 months 7
6 months - 1 year 2
1 - 2 years 6
2 - 5 years 9
5 - 10 years 9
10 years or more 3

Stopped using Oxygen Concentrator

Duration Patients
1 - 6 months 2
6 months - 1 year 1
Adherence
Adherence Evaluations
Always 19
Usually 5
Sometimes 2
Never taken as prescribed 0
Burden
Burden Evaluations
Very hard to take 1
Somewhat hard to take 6
A little hard to take 7
Not at all hard to take 12
Cost per month
Cost per month Evaluations
$200+ 0
$100-199 1
$50-99 2
$25-49 1
< $25 9
Not specified 13
Last updated:

4 patient evaluations for Oxygen Concentrator

Oct 28, 2011 (Started Aug 11, 2011)

  • Effectiveness
    Major (for fainting)
  • Side effects
    None
  • Adherence
    Usually
  • Burden
    Not at all hard to take
Dosage: 3 other Daily
Advice & Tips: I use the electric concentrator at home, I also have three large tanks for home use (if the power is out) and I have two sizes of smaller oxygen tanks for when I'm outside or on a short trip (like shopping or a meeting).
Cost: < $25 monthly

  • 0 helpful marks

Jun 30, 2011 (Started May 02, 2011)

  • Effectiveness
    None (for hepatopulmonary syndrome)
  • Side effects
    None
  • Adherence
    Usually
  • Burden
    Somewhat hard to take
Dosage: 2 L Daily
Advice & Tips: I was prescribed the oxygen at night to create less stress on my heart and lungs, not necessarily to treat the hepato-pulmonary syndrome. I was advised by my doctor that there would be no noticable improvement in my breathing or respiratory function. 98% of the time, I would wake up to find that i had removed the oxygen at some point in the night and the cannula was either on the floor or wrapped around me somehow. I also found the air to be quite dry and mess with my sinuses (I'm already susceptible to infections and bloody noses, don't really need any more help with that thanks!). I decided that it wasn't worth the effort or money, nor the slight "downer" it was mentally to put that on every night as a 38 year old, but I'm a little stubborn that way. The concentrator may make it back into our house at some point.
Cost: $50-99 monthly

  • 0 helpful marks

Oct 21, 2010 (Started Aug 01, 2010)

  • Effectiveness
    Moderate (for low oxygen saturation while sleeping)
  • Effectiveness
    Slight (for muscle fatigue)
  • Side effects
    None
  • Adherence
    Always
  • Burden
    A little hard to take
Dosage: 2 L Daily
Advice & Tips: It is somewhate difficult getting used to sleeping with the tubing around your face.
Cost: < $25 monthly

  • 1 helpful mark
Last updated:
Showing 3 of 4 patient evaluations for Oxygen Concentrator