As with palpation, make sure your hands are warm before you begin percussion. Start at the back and check each side to compare the quality of the sensation. It is key to keep the wrist loose and the ...

If you have COPD, the sounds made by your lungs can help your doctor evaluate the state of your airways and whether your treatment is working. Types of COPD lung sounds include wheezing, crackling, ...

Lung sounds are the noises a person makes as they breathe in and out, including sounds of regular breathing. However, wheezing, crackling, stridor, and other sounds can also occur, indicating an ...