Table of Contents
What is MRC used for?
The MRC breathlessness scale is widely used to describe patient cohorts and stratify them for interventions such as pulmonary rehabilitation in COPD [6]. It can predict survival [7] and it is advocated as complementary to FEV1 in describing disability in those with COPD [8].
What types of breathing tests are there?
They include:
- Spirometry. the most common type of lung function test.
- Lung volume test. also known as body plethysmography.
- Gas diffusion test. This test measures how oxygen and other gases move from the lungs to the bloodstream.
- Exercise stress test. This test looks at how exercise affects lung function.
What is a breathing test called?
Spirometry (spy-ROM-uh-tree) is a common office test used to assess how well your lungs work by measuring how much air you inhale, how much you exhale and how quickly you exhale.
Does the dyspnea exertion scale compare to the MMRC breathlessness scale?
We aimed to validate the Dyspnea Exertion Scale (DES) compared with the modified Medical Research Council (mMRC) breathlessness scale for test-retest reliability, concurrent validity, and responsiveness in people with life-limiting illness.
What is the MRC dyspnoea scale?
MRC Dyspnoea Scale; Grade: Degree of breathlessness related to activity: 1: Not troubled by breathless except on strenuous exercise: 2: Short of breath when hurrying on a level or when walking up a slight hill: 3: Walks slower than most people on the level, stops after a mile or so, or stops after 15 minutes walking at own pace: 4
Is the MRC scale free to use?
It should be noted that the MRC clearly states on its website that it is unable to give permission for use of any modified version of the scale (including therefore, the mMRC scale) [ 3 ]. Use of the MRC questionnaire is free but should be acknowledged.
Which dyspnoea scale is best for COPD?
Conclusions: MRCS and BDI could assess dyspnoea during daily activities, so these scales showed strength correlation with physical and clinical values. Briefly MRCS is the most suitable dyspnoea scale for the patients with COPD, moreover, BDI, as the second suitable scale, is correlated only with MRCS.