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RT
Everything
Term | Definition |
---|---|
Pneumothorax | collapsed lung |
pleural effusion | fluid between parietal and visceral pleura |
anterior | front |
lateral | sides |
posterior | back |
atelectasis | alveolar collapse shrink, no longer air filled |
retractions | skin sucked in when inspiring |
subcutaneous emphysema | air under skin |
crepitus | fine air bubbles that produce a crackling sound and sensation when palpated (rice krispies) |
tactile fremitis | sound vibrations from chest wall |
consolidation | secretions |
auscultation | listening |
adventitious | abnormal breath sounds from air movement through abnormal airways |
wheeze | high pitch fast airflow through narrow airway |
stridor | loud, high pitched sound by fast airflow through obstructed upper airway/ larynx |
crackles | discontinuous, intermittent, bubbling sounds |
pleural friction rub | creaking sound as inflamed pleural surfaces rub together |
diminished | reduced air movement |
inspection | observation |
palpation | touch or feel |
percussion | tapping the chest |
tracheal position | trachea should be along the midline |
thoracic expansion | thoracic cavity moving with inspiration/exhalation |
rhonchi | coarse (wet) crackles; lower pitch |
inspiratory stridor | obstruction above glottis |
expiratory stridor | lower trachea obstruction |