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Patient Evaluation
Assessment by Percussion
Question | Answer |
---|---|
Assessment by Percussion | Percussing the patient's chest reveals changes in the tones that are emitted by the thorax. |
Assessment by Percussion Procedure | Percussion is done by placing the middle finger between two ribs and tapping the middle finger's first joint with the middle fingertip of opposite hand. |
Assessment by Percussion Procedure Step:2 | compare anterior aspects of the chest, left side to right side. and top to bottom. |
Assessment by Percussion Emitted Sounds: Resonant | normal air-filled lung. Gives Hollow sound |
Assessment by Percussion Emitted Sounds: Flat | heard over the sternum, muscle or atelectasis |
Assessment by Percussion Emitted Sounds: Dull | heard over fluid organs (heart or liver) Pleural Effusion Pneumonia (thudding sound) |
Assessment by Percussion Emitted Sounds: Tympanic | heard over air filled stomach. drum-like sound heard over the lungs indicates increased volume. |
Assessment by Percussion Emitted Sounds: Hyperresonant | found in areas of the lungs where Pneumothorax Emphysema Gives Booming sound |
Assessment by Percussion Diaphragmatic excursion | can be measured by percussing at peak inspiration and then at peak exhalation. Normal Value is 3 to 5cm |