Infectious diseases MCQs-4


Lung Sounds


Bronchial breathing are normally found in all of the following places EXCEPT


A. Trachea

B. Right clavicle

C. Right interscapular space

D. Axilla



Tubular breathing is seen in


A. Hemothorax

B. Pneumothorax

C. Pleural Effusion

D. Consolidation



Bronchial sounds are known as


A. Pectoriloquy 

B. Bronchophony

C. Egophony

D. Tubular sound



Tests used to detect Vocal Resonance are all EXCEPT –


A. Meniscus sign

B. Bronchophony

C. Egophony

D. Whispered pectoriloquy



When pathological lung tissue distorts vowel sounds and makes them more nasal in quality called as


A. Echolalia 

B. Bronchophony

C. Egophony

D. Whispered pectoriloquy



All are TRUE about bronchial sounds EXCEPT


A. Loud

B. Harsh

C. High pitched

D. Predominantly heard during inspiration



Terms high and low pitch are defined by the American Thoracic Society Committee


High pitch – 400hz or greater

Low pitch – 200hz or less


Bronchial sounds


  1. Also called tubular sounds
  2. Normally arise from the tracheobronchial tree
  3. Loud, harsh, and high pitched bronchial sounds are typically heard over the trachea or at the right apex. 
  4. They are predominantly heard during expiration. 
  5. If heard in other areas of the lung, bronchial sounds are abnormal. 

Vesicular breath sounds


Vesicular breath sounds are soft, low pitched, predominantly inspiratory, and appreciated especially well at the posterior lung bases. 


Bronchovesicular sounds


Bronchovesicular sounds can be heard during inspiration and expiration and have a mid-range pitch and intensity. 


Bronchophony


Bronchophony -the voice appears closer and louder.


Egophony


Egophony -makes them more nasal in quality


Pectoriloquy


Pectoriloquy – describes the finding of a clear and intelligible sound when the patient whispers; it usually is unclear and unintelligible.


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