One thing many responders don’t get is an idea of what abnormal sounds like. When practicing in class, the people you practice on are all presumably normal, so you are just described Abnormal – but without the benefit of hearing it.
These videos are recordings taken through a stethoscope and Demonstrate normal and abnormal lung sounds.
Additional Sounds and Descriptions can be found Here – https://www.practicalclinicalskills.com/breath-sounds-reference-guide or at https://www.easyauscultation.com/lung-sounds-audio
