The oxygen supply was set to 70%, and the blood oxygen level rose slightly. However, this lasted for less than ten minutes before it began to decline again.
The oxygen supply was increased to 80%. This time it lasted longer, starting to drop again after fifteen minutes.
Liu Banxia had no choice but to administer a bronchodilator and arranged for another X-ray.
Looking at the latest X-ray film, Liu Banxia sighed. There was still no improvement. He had to call a cardiologist for a consultation again, as the situation was now beyond his control.
"Doctor Xu, the oxygen supply is now at 90%, and a bronchodilator has been used, but the situation is still not optimistic," Liu Banxia said.
"There is no other way. We must send him to the ICU now," Xu Guosheng said after checking the X-rays. "His lung damage is too severe. If he stays here, we might not even have time to set up the membrane lung machine. Have you contacted his family yet?"
