Diagnostics
Workup guides for lab testing, imaging decisions, staging, screening, and result interpretation across common small-animal problems.
Pet owners trying to understand the next test, and veterinary teams framing a diagnostic pathway.
Show what each test can and cannot answer, and when referral or urgent care changes the plan.
125 articles in this category · showing 61–70.
Feline Hyperthyroidism: T4 Diagnosis, Methimazole vs Radioiodine, and Kidney Monitoring
Feline hyperthyroidism workup — total T4, free T4 by equilibrium dialysis, and TSH; methimazole vs radioiodine (I-131) vs thyroidectomy vs iodine diet; and why…
Congestive Heart Failure in Dogs: Left vs Right, ACVIM Staging, Workup, and Prognosis
Congestive heart failure in dogs — left-sided vs right-sided signs, ACVIM MMVD staging, thoracic radiographs, NT-proBNP and echocardiogram, treatment, and life…
Pyometra in Dogs: Signs, Diagnosis, and Why It Is a Surgical Emergency
Pyometra is a life-threatening uterine infection in unspayed female dogs that usually strikes a few weeks after a heat cycle. How it is diagnosed, why surgery…