After a full physical exam and history, your veterinarian will make some recommendations regarding further diagnostic testing. This testing will be done to either detect and further define current medical problems or to establish a normal baseline for your pet.
Blood Tests
Complete Blood Count: This test examines the red blood cells, white blood cells, and platelets. Changes to the red blood cell numbers and shape can indicate certain disease processes. Changes to the white blood cells can help detect inflammation, infection and cancer. Platelets must be adequate in number to permit normal clotting.
Chemistry: This test examines numerous electrolytes, enzymes and chemicals in the body.
Proteins: changes in albumin and globulin may suggest problems with the kidneys, liver, or intestines. They may also change if inflammation or cancer are present.
Electrolytes: changes in electrolytes may suggest problems with the kidneys, liver, intestines or endocrine system (hormones). Changes in calcium may also indicate a potential problem with bone disease or the pancreas.
Glucose: changes may indicate diabetes, stress, or insulinoma (pancreatic tumours).
Liver enzymes: changes may indicate liver disease or changes in the endocrine system hormones.
Blood Urea Nitrogen: helps assess the liver and kidney function.
Creatinine: helps us assess the kidney function.
Amylase and Lipase: help assess the pancreatic function.
Bilirubin: helps assess the liver and anemia.
Thyroid: this hormone may be decreased due to hypothyroidism or may suggest the body is fighting a battle somewhere in the body (euthyroid sick syndrome). Elevations are common in the cat.
Urinalysis: The urine concentration, about 5 key tests, and microscopic analysis for cells and bacteria are key to helping interpret the chemistry values obtained. A low urine concentration is one of the first indicators of kidney disease.
The results of these tests may indicate the need for additional specific testing.
Fecal Analysis
This checks for parasites that may be causing problems with digestion and may be affecting some of the lab values.
Radiographs
Radiographs provide a black and white image of the structures in the body. The denser the item, the more white it appears. Radiographs of the chest allow us to assess the heart size & shape and look for changes in the lungs. Radiographs of the abdomen help us locate masses of different densities from the abdominal organs. Radiographs of the bones helps us to identify arthritis or bone cancer.
After radiographs are interpreted, a referral for an ultrasound may be needed.
Blood Pressure and Eye Pressure
Yes, pets can suffer from high blood pressure and can get glaucoma too!