intubation

I am so so confuse. I don’t know if this is coughing, sneezing/gasping. I have taken the bird to the vet after her liver biopsy like 4 times already the last time he flushed her nostrils. I am so so frustrated and worried. He told me it was because of the intubation and she aspirated a little...

My bird had recently a liver biopsy, she has this cough when she becomes active, playing or eating her pellets. It’s like she becomes out of breath. I was told that she was intubated. When I went to pick her up she was like this. I am not sure if it’s coughing or if it’s sneezing. I have had her...