Should I be freaking out if the vet says my cat’s BUN is 18, creatinine is 1.3, phosphorous is 3.7, and sodium is also 3.7?

I just got back from the vet with some blood test results for my cat, and I’m feeling a bit anxious. Her BUN is 18, creatinine is 1.3, phosphorus is 3.7, and sodium is also 3.7, but I don't really understand what these numbers mean. Should I be freaking out about these levels, or are they within a normal range for cats? I'd really appreciate some clarity on whether I need to take any immediate action.

Answer

Understanding your cat's blood test results can be confusing. Based on the information you've provided, your cat's test levels are within the typical range for healthy cats, which should offer you peace of mind.

  • Blood Urea Nitrogen (BUN) and creatinine are within normal limits.
  • Phosphorus levels fall within the expected range for cats.
  • Sodium levels seem unusual; please double-check this result.

Cats typically have a specific range for their blood test values, and your cat’s results suggest normal kidney function. While most values are standard, the sodium level appears low; it's advisable to have it double-checked. Always keep open communication with your vet about any symptoms your cat may experience. Monitoring eating and drinking habits along with urination frequency can also provide insight into your cat's well-being.

Book a consultation with a licensed vet at Dial A Vet for just $49 AUD if you're unsure or symptoms are getting worse.

Frequently Asked Questions

  • What is the normal range for a cat's BUN and creatinine?

    For cats, normal BUN levels generally range from approximately 14 to 36 mg/dL, and normal creatinine levels range from about 0.6 to 2.4 mg/dL. Your cat's BUN of 18 and creatinine of 1.3 are within these limits.

  • Why is the sodium level important for my cat?

    Sodium is crucial for fluid balance and nerve function. While your cat's sodium seems low at 3.7, it might be a misentry. Normal sodium levels are typically between 145 to 155 mmol/L. Checking with your vet is recommended.

  • What should I do if my cat starts showing symptoms of illness?

    If your cat shows symptoms like vomiting, diarrhea, or lethargy, please consult a veterinarian immediately. Always monitor for any sudden changes in behavior or health.

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