The Medical Research Council (MRC) dyspnea scale is a relatively simple five-point scale that stratifies patients based on their level of breathlessness using five statements (Table 1).

Following rehabilitation, MRC dyspnea scores significantly decreased ... when compared to the preoperative baseline scores. The PF scale may have the most relevance for patients with emphysema ...

Lung ultrasound outperformed symptom-based screening questionnaires for ILD-RA detection, according to a recent study ...