Frage 1
Frage
Upper airway disease in horses
Antworten
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is more common than lower airway disease
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affects mainly older horses
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involves mucoid tracheal secretions
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involves enlarged submandibular lymph nodes
Frage 2
Frage
What is FALSE regarding lower airway disease in horses?
Antworten
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it is seen in all age groups.
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Viral infections are more common than bacterial infections
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They involve mucoid tracheal secretions
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Equine influenza can cause both URT and LRT disease
Frage 3
Frage
Upper airway disease is [blank_start]less[blank_end] common than lower airway disease and can affect [blank_start]mainly young horses[blank_end].
Antworten
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less
-
more
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mainly young horses
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mainly older horses
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horses of any age
Frage 4
Frage
You suspect a horse to be infected with equine influenza. Which diagnostic test would be your first choice?
Antworten
-
nasopharyngeal swab
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thoracocentesis
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bronchoalveolar lavage
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thoracic radiograph
Frage 5
Frage
Which of the following is NOT a site of latency for EHV 1&4?
Antworten
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Bronchial lymph node
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Submandibular lymph node
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Axillary lymph node
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Trigeminal ganglia
Frage 6
Frage
Which of the following can cause abortion in broodmares in the last trimester?
Frage 7
Frage
Which of the following only infects the LRT?
Antworten
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Streptococcus pneumoniae
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Streptococcus equi equi
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EHV 1&4
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Equine Influenza Virus
Frage 8
Frage
Mild equine asthma is now known as
Antworten
-
Inflammatory airway disease (IAD)
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Recurrent airway obstruction (RAO)
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Summer pasture associated obstructive pulmonary disease (SPAOPD)
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Heaves
Frage 9
Frage
Which of the following is more likely to have inflammatory airway disease (IAD)?
Antworten
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neonate
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yearling
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young racehorse
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older thoroughbred
Frage 10
Frage
What is characteristic of IAD?
Antworten
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Increased respiratory effort at rest
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Excessive mucus in the airways
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Mainly infects neonates and immunocompromised horses
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It is a life long condition
Frage 11
Frage
IAD signs are usually acute.
Frage 12
Frage
A 2 year old racehorse is brought into your clinic. It has been having reduced performance for the past month and has been having a productive cough. Endoscopy shows excessive mucus in its airways. On examination, you find the horse's respiratory rate normal and it is not dypsnoic. No other horses in the stable have been affected. This horse likely has
Frage 13
Frage
Which of the following is not a focus of therapy with Severe Equine Asthma?
Antworten
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Neutrophil accumulation
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Mucus production
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Bronchospasm
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Lymphocyte accumulation
Frage 14
Frage
This type of cytology (known as "Curshmann's spirals) is characteristic of
Frage 15
Frage
Which of the following causes Strangles?
Antworten
-
Streptococcus equi equi
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Streptococcus pneumoniae
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Equine Infleunza Virus
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Equine Herpes Virus 1&4
Frage 16
Frage
Strangles primary infects
Antworten
-
young racehorses
-
yearlings/weanlings
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neonates
-
older thoroughbreds
Frage 17
Frage
A yearling is brought into your clinic. It is pyrexic, lethargic and has a mucoid nasal discharge. It has a harsh, non-productive cough and is dyspnoic. It has enlarged mandibular and parotid lymph nodes. Other young horses at the stable are showing similar clinical signs. This is likely
Frage 18
Frage
Purpura hemorrhagica is a complication of
Frage 19
Frage
Which of the following is a complication seen only in atypical strangles rather than in its classic presentation?
Antworten
-
guttural pouch empyema
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lymph node abcessation
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pyrexia
-
inappetance
Frage 20
Frage
Which of the following is used to confirm resolution of strangles in previously infected horses as per HBLB code of practice?
Antworten
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2 negative guttural pouch washings, taken 7 days apart
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2 negative cultures of nasopharyngeal swabs, taken 7 days apart
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1 negative culture of nasopharyngeal swab
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3 negative cultures of nasopharyngeal swabs, taken 7 days apart
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3 negative guttural pouch washings, taken 7 days apart
Frage 21
Frage
What is the reservoir of Rhodococcus equi?
Antworten
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earthworms
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mice
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dogs
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cats
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snails
Frage 22
Frage
At the height of summer, a 2 month old foal comes to your clinic. It is pyrexic, depressed, dyspnoic and tachypnoeic. It has a productive cough and has been having diarrhea. Other foals are showing similar signs. You performed a thoracic radiograph, which is shown above. Unfortunately, the foal ends up passing away. On post-mortem you find widespread abscess formation throughout its lungs. The foal likely has
Antworten
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Strangles
-
Equine Influenza Virus
-
Rhodoccus equi
-
Severe Equine Asthma
-
Parascaris Equorum
-
Equine Viral Arteritis
Frage 23
Frage
Which of the following is an organism shed in the faeces?
Antworten
-
Streptococcus equi equi
-
Rhodoccous equi
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Equine Influenza Virus
-
Streptococcus pneumoniae
Frage 24
Frage
The vast majority of bronchial disease have what type of lung pattern?
Antworten
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Vascular
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Interstitial
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Alveolar
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Mixed
Frage 25
Frage
What type of lung pattern can be seen in this radiograph?
Antworten
-
normal bronchial
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interstitial
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alveolar
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hypervascular
-
hypovascular
Frage 26
Frage
What type of lung pattern can be seen in this radiograph?
Antworten
-
interstitial
-
alveolar
-
normal bronchial
-
hypervascular
-
hypovascular
Frage 27
Frage
What type of lung pattern can be seen in this radiograph?
Antworten
-
alveolar
-
normal bronchial
-
interstitial
-
hypervascular
-
hypovascular
Frage 28
Frage
Which type of lung pattern has the greatest significance clinically?
Antworten
-
alveolar
-
interstitial
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bronchial
-
vascular
Frage 29
Frage
Which of the following has been reported to cause both hepatitis and respiratory disease?
Antworten
-
CAV-2
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CAV-1
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Bordetella
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CPIV
Frage 30
Frage
Bordetella damages the
Antworten
-
upper respiratory tract by attaching to cilia
-
lower respiratory tract by attacking alveolar macrophages
-
lower respiratory tract by attaching to cilia
-
bronchioles by causing bronchoconstriction
Frage 31
Frage
Which of the following is a novel CIRD pathogen?
Frage 32
Frage
Which of the following is FALSE regarding intranasal vaccines?
Antworten
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They stimulate IgA production mainly on the mucosal surface
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They act more rapidly compared to parenteral vaccines
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They contain inactivated strains of viruses.
-
Immunity from intranasal vaccines are short-lived.
Frage 33
Frage
What genus does canine distemper virus belong to?
Antworten
-
Morbillivirus
-
Influenzavirus
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Pestivirus
-
Arterivirus
Frage 34
Frage
Canine Distemper Virus infects
Antworten
-
macrophages
-
neutrophils
-
cilia
-
eosinophils
Frage 35
Frage
Which of the following can use fomites to spread?
Antworten
-
Streptococcus equi
-
Canine Distemper Virus
-
Bordatella
-
Influenza
Frage 36
Frage
Which of the following does NOT cause hemorrhagic bronchopneumonia?
Antworten
-
Influenza
-
Streptococci equi
-
Canine Distemper Virus
Frage 37
Frage
Which is following is most important when conducting an individual examination for a calf suspected to have enzootic pneumonia?
Frage 38
Frage
Paired serology for viruses involves
Antworten
-
Taking one un-clotted blood sample
-
Taking two clotted blood samples at least 7 days apart
-
Taking two clotted blood samples at least 14 days apart
-
Taking two unclotted blood samples at least 7 days apart
Frage 39
Frage
Which of the following would be indicative of BRD?
Antworten
-
Large, bullae in the lungs
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Hemorrahgic lungs
-
Lungs with widespread granulomatous lesions in the lungs
-
Interstitial bronchopneumonia
Frage 40
Frage
Which is not a clinical sign of infectious Bovine Rhinotracheitis?
Antworten
-
Conjunctivitis
-
Encephalitis
-
Abortion
-
Latent Infection
-
Epistaxis
Frage 41
Frage
Where does BHV-1 virus reside in latency?
Antworten
-
Trigeminal ganglion
-
Submandibular lymph node
-
Submandibular ganglion
-
Axillary lymph node
Frage 42
Frage
Whic hwould be better for giving rapid protection during a IBR outbreak?
Antworten
-
Live, attenuated vaccine
-
Intranasal vaccine
-
Intramuscular vaccine
Frage 43
Frage
Using DIVA, an animal that has been infected will test as
Antworten
-
positive for both the conventional vaccine test and a marker vaccine test
-
negative for both the conventional vaccine test and the marker vaccine test
-
positive for conventional vaccine test and negative for marker vaccine test
-
negative for conventional vaccine test but positive for marker vaccine test
Frage 44
Frage
Foul smelling, necrotic lesions in a calf's mouth, tongue and larynx is indicative of
Frage 45
Frage
Which is FALSE regarding fog fever?
Antworten
-
It infects neonatal calves
-
Can cause infection of up to 50% of a group
-
Prognosis is guarded
-
Caused by L-tryptophan in grass reacting to indole acetic acid and being converted to 3-Methyl Indole
Frage 46
Frage
Which of the following is NOT a clinical sign of fog fever?
Frage 47
Frage
Which bovine disease can cause this lung pathology?
Antworten
-
Bovine farmers lung
-
Fog fever
-
IBR
-
Calf diphtheria
-
Shipping fever
Frage 48
Frage
Which bovine disease can cause this trachea pathology?
Antworten
-
IBR
-
Shipping fever
-
Fog Fever
-
Calf diphtheria
-
Bovine Farmer Lung