Urine Flashcards
What common crystal type?
Struvite
What pH does struvite favour?
Alkaline
What does the presence of struvites indicate?
Urinary infection
What crystal form readily is stored urine?
Calcium oxylate
What could calcium oxylate crystals indicate?
Acute renal failure
Hyperparathyroidism
What crystal favours acidic urine?
Ammonium biurate
What species are predisposed to congenital or aquired portal vascular anomalies?
Dalmations, bulldogs
What might the presence of Ammonium biurate indicate?
Congenital or aquired portal vascular anomalies
Specific Gravity ranges
Dog = 1.015 - 1.045 Cat = 1.035 - 1.060
Decrease in SG could indicate…?
Polydipsia
Chronic Renal Failure
Diabetes Insipidous
IVFT
Corticosteroid treatment
Pyometra
Increase in SG could indicate…?
Dehydration
Acute Renal Failure
Diabetes Mellitus
Shock
Sediment (e.g. crystals)
Haemorrhage