Doctors know they’re the sounds of a problem in the lungs, but it turns out they might be more than symptoms—crackling and wheezing could also be the sounds of a disease progressing, according to a ...

Researchers developed a novel device that detects abnormal breathing sounds to predict whether an ICU patient is likely to suffer from respiratory complications after removal from a mechanical ...

Make sure that the listening area is quiet, and importantly, do not listen through the patient's clothing. Warm your stethoscope either by carrying it in your pants pocket or by vigorously rubbing it.