NAVLE - O.O.O's Review 14 Flashcards
– Enlarged/ soft kidneys, loss of lobulation
Pyelonephritis
– rabbit bot fly
Cutebera
– horse bot fly
Gastrophilus
– Screw worm, reportable
Cochliomya
Born normal, develop abnormal body –
Hypervitaminosis A/D
- Crusts attached to skin/ hair coat
Dermatophilus congolensis
– Calves walking stiffly, acute death
Selenium deficiency
- plaques on teat/ raised nodules
Pseudocowpox
Rx of Cystic ovary –
PGF2alpha, GnRH
– Frothy exudate from mouth, open mouth breathing, lung consolidation
Acute brain pulmonary edema and emphysema
– Nasal/ oral ulceration + CNS signs
MCF
– Mycoplasma Bovis, strep. agalactiae
Contagious mastitis
– Bright red blood
Cyanide
– Brownish colored blood
Nitrate
Jejunal hemorrhage –
Clostridum perfringes
– Pear-shaped pink fluke in the rumen
Paramphistosomum
– trichomoniasis, blue tongue
1st trimester abortion
– Chlamydiosis, ureaplasma, foothill abortion, listeriosis, leptospirosis
3rd trimester abortion
– Circular alopecia with crusty white lesion
Dermatophytosis e.g Trichophyton
– sensitive to ionophores
Horses
- sensitive to cyanide
Cattle
– nodules in stomach
Ostertagia
Pyelonephritis – Rx
penicillin
– Animal suddenly died near tree/ fence
Lightning strike
Rumenotomy position –
L. paralumbar fossa laparotomy
– Sun burned skin
Senecio
– Rumen has chloride
Abdominal impaction
– Coughing, bilateral mucopurulent discharge, autolysis of aborted fetus
IBR
– Coughing, rough hair coat
Lung worm
– high plasma lactate
Grain overload
Gossypol –
cardiotoxicity
– paintbrush hemorrhage in the omasum
Arsenic
– Malodourous bloody diarrhea, septic tank odor
Salmonellosis
– Fetus has hemorrhage on palate/ sclera, enlarged spleen
Foot hill abortion
Bilateral gastrocnemius rupture –
Cow sitting on the knee
– Ammonium odor from rumen content
Bovine bunkers (Ammonium feed toxicity)
– History of lactation, tetany, and convulsion, tachycardia, Rx with Ca and Mg
Hypomagnesium
L- tryptophan to methyl indole –
Acute bovine pulmonary edema and emphysema
– tympany over 11-13 ribs on right side
R. abomasal volvulus
– Blindness, head pressing, bellowing
Lead toxicity
– Photosensitization
Horse brush