Respiratory Flashcards
Hallmark of upper airway diseases
Nasal discharge
Hallmark of lower airway disease
Cough
Stertor
Gurgling or snoring
Stridor
High pitched noise or whine usually on inspiration
Dyspnea
Difficult or labored breathing. ‘air hunger’
Orthopnea
Can only breath in upright position with elbows out
Brochial
Loudest over hilus and during expiration. ‘wind blowing’
Vesicular
Heard best on inspiration at periphery of chest.’rustling of leaves’
Best diagnostic tool for collapsing trachea
Bronchoscopy
4 general mechanisms of pulmonary edema
Vascular overload/ increased hydrostatic pressure
Decreased plasma oncotic pressure
Increased alveolar-capillary membrane permeability
Lymphatic obstruction
Signalment: 3 YO Siamese
CC: intermittent coughing last few weeks
PE: Harsh lung sounds; otherwise normal. Which of the following is NOT indicated?
Fecal exam
Thoracic Rads
Analysis of pleural fluid
TTW
Analysis of pleural fluid
9 week old puppy presents because it has blood coming from left nostril. On exam, you find distortion to bridge of nose. Which differential should be at the top of your list?
Nasal trauma
Signalment: 4 year old cat
CC: intermittent coughing. Now has open mouth breathing; audible wheezing.
PE: stressed cat; cyanotic; confirmed open mouth breathing
Which diagnostic test would be the worst idea at this time?
Get thoracic rads
For the last case, (4 year old cat with intermittent coughing. Now open mouth
breathing & audible wheezing; cyanotic), you ausculted abnormal lung sounds but
thoracic radiographs were normal. Which diagnoses would
still be most likely?
Idiopathic feline
bronchitis (asthma)
For the last case, if it was feline asthma, which of the following
would most likely be administered in an emergency situation?
Oxygen, terbutaline and dexamethasone