Quote Originally Posted by Lizzie
When they did the blood test on Lucy, did it show her thyroid level? Hyperthyroidism in older cats is common, as you probably know, and would certainly cause her heart rate to increase drastically.
Yes thank You.
He thought that as soon as he heard her heart.He had to take her back out of the carrier for more blood.The thyroid was fine.
They also took pee from her in the back and showed only a little bit of protein.
Just high BUN and high CREA

vet test
BUN 38mg/dL High (16 -36. )
CREA 2.7 mg/dL HIGH (0.8 -2.4 )
I don't know what this really means but just showing you guys.