Clinical Examination Flashcards
What further diagnostics can be used to investigate respiratory disease?
Endoscopy
Respiratory function tests
Laboratory and clinical pathology
Imaging
What history factors should you consider during a respiratory case?
Herd or individual problem? Neonate, juvenile or adult? Performance, pleasure or production? Management and environment Disease time course and features Response to treatment Cough specifics
What should you ask when presented with a coughing patient?
Type - soft productive
- harsh, dry, unproductive
- honking
Frequency
- all the time?
- Exercise / excitement
- paroxysmal
- pulling on lead?
What should you observe from a distance in a coughing patient?
General behaviour and demeanour Respiratory rate, effort and pattern Inspiration and expiratory noise Nostril flare Bilateral nostril airflow Noise - Sterter, honking, roaring, whistling
What should you look at during a general clinical examination?
BCS Posture Abdominal effort Hypertrophy of abdominal muscles Mucous membranes Eyes Jugular veins Pectoral oedema
What should you look for in the nares and nasal passages?
Airflow obstruction
Discharges
How can you assess the paranasal sinuses in horses?
FACIAL SYMMETRY
Percussion
What can be assessed in the pharyngeal area in horses?
Gutteral pouches - swelling
Lymph nodes - enlargement, discharge
Larynx
- asymmetry of cricoarytenoideus dorsalis muscle
- movement in response to slap over withers
What can be assessed in the pharyngeal area of other species?
Lymph nodes - size, discharge
What does radiating heart sounds in equines indicate?
Pleural effusion
In what animals would you expect to be able to hear louder sounds on thoracic auscultation?
Foals
Thin animals
How reliable is thoracic auscultation in small animals?
Not very - absence of sounds doesn’t mean absence of disease
What do crackles indicate?
Small airways and alveoli
What do wheezes indicate?
Partial obstruction of larger airways
How can palpation of the apex beat be useful?
Shifting of apex beat is likely to indicate displacement of the heart, probably due to a space occupying lesion