Extensive [blank_start]larval migrations[blank_end] occur through the host.
S. vulgaris: [blank_start]submucosal arteries[blank_end] to the head of the [blank_start]cranial mesenteric artery[blank_end].
S. edentatus: [blank_start]liver[blank_end] and [blank_start]sub-peritoneum[blank_end] of the right flank.
S. equinus: [blank_start]liver[blank_end] and [blank_start]pancreas[blank_end]
Respuesta
larval migrations
larval moults
submucosal arteries
pulmonary arteries
cranial mesenteric artery
caudal mesenteric artery
liver
lungs
sub-peritoneum
pleural cavity
liver
colon
pancreas
cecum
Pregunta 4
Pregunta
Prepatent periods:
S. vulgaris - [blank_start]6 months[blank_end]
S. edentatus - [blank_start]11 months[blank_end]
S. equinus - [blank_start]9 months[blank_end]
Respuesta
6 months
9 months
11 months
6 months
9 months
11 months
Pregunta 5
Pregunta
Which of the 3 species has the shortest prepatent period?
Respuesta
S. vulgaris
S. edentatus
S. equinus
Pregunta 6
Pregunta
What are the clinical signs and complications that are associated with S. vulgaris?
Respuesta
Verminous arteritis
Thrombus formation
Embolism
Aneurism
Disruption of blood flow to intestines
Colic
Pregunta 7
Pregunta
What are the clinical signs and associated conditions with a S. edentatus infestation?
Respuesta
Jaundice
Fever
Peritonitis
Intraperitoneal haemorrhage
Colic
Anorexia
Pregunta 8
Pregunta
What are the clinical signs and associated conditions with a S. equinus infestation?
Respuesta
Colic
Anorexia
Haemorrhagic tracts in liver, pancreas and intestine
Diahorrea
Aneurysm
Peritonitis
Pregunta 9
Pregunta
Adult worms for al 3 strongyles cause insignificant damage compared to the larval stages.
Respuesta
True
False
Pregunta 10
Pregunta
What is the best diagnostic method for detection?
Respuesta
Larval culture
Fecal float
ELISA
Baermanns test
Pregunta 11
Pregunta
What anthelmintics are effective against the adult and migratory stages of Strongyle?
Respuesta
Ivermectin
Moxidectin
Pyrantel
Fenbendazole
Praziquantel
Pregunta 12
Pregunta
What anthelmintics are ONLY effective against the adult stage of Strongyle?