Adventitious Lung Sounds Flashcards
Crackles
Description and health conditions related
Fine crackles - High pitched crackling/popping noise heard @ the end of inspiration Coarse crackles (worse than fine crackles) – low pitched gurgling sound during inspiration and expiration
Pneumonia, heart failure, pulmonary edema
Wheeze
Description and health conditions related
High pitched musical sound similar to a squeak
Priority: 1. Relieve bronchoconstriction (give short-acting bronchodilator – Albuterol)
Asthma
Ronchi
Description and health conditions related
Low pitched, coarse, loud, snoring tone during expiration
Chronic bronchitis
Pleural friction rub
Description and health conditions related
Low pitched coarse grating sound during inspiration and expiration
Stridor
Description and health conditions related
Harsh high pitched breathing due to obstruction in upper airway *Life-threatening
Aspiration of foreign object, anaphylaxis, epiglottitis