"If I use this thing in the future, Teacher Zhang and other teachers will definitely ask me about these parameters first."
Classmate Xie, what are you talking about?
The faces of the teachers and seniors around him suddenly showed quite complex emotions.
The teachers' expressions were so revealing at this moment that the group of students who couldn't squeeze in and could only watch the scene outside finally saw what was going on and couldn't help but look at each other in surprise.
Emotions: These teachers have never heard this knowledge point taught by Mr. Xie before? Doesn’t it mean that Mr. Xie is like a teacher giving lectures to a bunch of big guys?
Zhang Huayao coughed and cleared his throat twice.
Xie Wanying quickly raised her head and looked at Mr. Zhang for instructions.
What Zhang Huayao could think about at this second was that other people besides her could imagine that there were 10,000 grass and mud horses running around in Zhang Huayao's mind.
What instructions are you waiting for?! I really have never heard of what you said.
Shen Youhuan touched his nose and turned around to take a breath to avoid laughing out loud.
"Keep talking." Zhang Huayao said.
After listening to Mr. Zhang's instructions, Xie Wanying lowered her head and continued: "To adjust the parameters of the pump, the higher the speed, the faster the flow rate, and the lower the speed, the slower the flow rate. Normally, if Mr. Zhang and others come to give clinical guidance, they will ask me to adjust the parameters."
The high flow rate has reached the value that the teachers want. I need to adjust it slowly and little by little, observing and adjusting to prevent sudden accidents. Under normal circumstances, the flow rate will not change when the speed remains unchanged, which is also the importance of monitoring.
When the flow rate drops significantly, it may be that the pipeline is blocked, most likely the membrane lung behind it is blocked, and the worst case scenario is that the patient is in severe shock and lacks blood volume."
Everyone saw that Brother Zhang grabbed a piece of blank paper on the table and started writing on the blank paper with a pen. This is what the relationship manager was taking notes on the spot.
The opportunity is rare. There are no hospitals in China that can teach you the specific operations of these membrane lungs. Sending people to foreign hospitals to learn this requires time, space, money, and various conditions permitting. Now there is someone who is familiar with these procedures to teach on-site.
, everyone knows to cherish it.
In clinical practice, there is no distinction between who must learn from whom. As long as anyone is better than anyone else, anyone can be their teacher.
"The membrane lung is the most important part of the entire machine. It is very expensive and needs to be replaced regularly. There are no adjustable parameters." Xie added.
ECMO is simply called membrane lung because all doctors in the entire machine believe that the most important part that can support the patient's life is the membrane lung. However, contrary to what outsiders think, this most important thing is not available for you to adjust.
Yes, you need to rely on other parts to assist in adjusting it.
If you have to observe the use of membrane lung:
"You can shine a flashlight inside to see if there are any blood clots."
There was a lot of scratching on the paper in everyone's hands.
"The heater is a water tank mainly used to warm the blood in the membrane lung. It is usually set to 37 degrees and rarely needs to be changed."
Therefore, when it comes to ecmo parameter adjustment, you may think that this machine is very complicated and has too many parameters to adjust. In fact, there are very few parameters that can be adjusted in the entire machine.
To say that it is difficult to adjust means that other machines must be adjusted in conjunction with it. The parameter adjustment of the ventilator is much more complicated. For patients who need sedatives, how to check whether the sedatives are used properly depends not on the ecmo parameter display but on
