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Concept of Oxygenation
Questions |
Answers |
high pitched & usually loud, heard over the trachea Inspiration/expiration are equal |
Bronchial |
center of chest softer tubular quality |
Bronchovesicular |
heard over the thorax, lower pitched and softer than bronchial breathing. |
Vesicular |
Small clicking, bubbling, or rattling sounds in the lungs. End of inspiration, alveoli, discontinuous |
Rales |
low pitched can often clear with cough, COPD |
Rhonchi |
High-pitched sounds continuous produced by secretions and/or narrowed airways heard often on expiration |
Wheeze |
Inflammation, irritation with symmetrical inspiration and expiration, leather creaking sound, localized, no change with cough |
Pleural Rub |