The ward to the left of the nurse's desk has more than a dozen wards.

Even Nurse Zhao and Nurse Liu didn't know which ward Director Tian was in at the moment.

Cao Xin had to find them one by one.

I searched for 6 wards in a row, but there was no trace of Director Tian.

Cao Xin was anxious.

It was only when I found this 7th room that I met Director Tian.

As soon as Cao Xin saw Director Tian, he immediately said excitedly: "Director Tian, I finally found you." ”

Director Tian was a little confused and said, "Cao Xin, didn't Jing Xinghai have surgery today? Why are you here?" ”

Cao Xin immediately told about the unexpected situation encountered during the operation.

When Director Tian heard this, his eyebrows tightened.

Cardiopulmonary bypass, perfusion of asystole fluid, the heart cannot stop.

This situation has only been encountered once in his decades of medical practice.

On that occasion, he also resorted to re-perfusion of the abortion.

The result was not bad, and the problem was solved.

But this time, the problems encountered by Zhou Zhou were obviously more complicated than the situation he encountered.

Director Tian is not sure that he can solve this problem at this moment.

But Cao Xin came over.

Director Tian didn't shirk either, he said directly: "Lead the way! I'll take a look." ”

didn't expect Director Tian to agree so quickly, Cao Xin was naturally happy, and he immediately led Director Tian to the front and outside the operating room.

Arrived at the operating room.

The two changed into surgical gowns and entered the operating room.

At this moment, Zhou Yisheng, Wang Xiaoming, and Zhao Feihu are all focused on the operating table.

They didn't find out about Director Tian's arrival at the first time.

The interns were the first to see Director Tian, and they immediately gave up a place for Director Tian to come out.

Director Tian was not polite, he came directly to Zhou Sheng's side.

At this time, Zhou Zhou also found Director Tian beside him.

He paused the movement in his hand and said, "Director Tian, you are here." ”

Director Tian said: "You are busy with yours, don't worry about me." ”

Monday let out an "um" and continued to get to work.

I saw that at this moment, Zhou Zhou was washing Jing Xinghai's heart with normal saline.

Director Tian just arrived.

I don't know the current situation either.

Didn't you say that you were doing cardiac arrest?

Why do you now see that Monday is doing an operation to flush the heart?

Director Tian was a little confused.

At this time, Wang Xiaoming saw Director Tian's confusion, and he explained to Director Tian: "Just now, Dr. Zhou gave the patient the third stop-jump perfusion......

Hearing this, Director Tian chuckled in his heart. Cao Xin said to himself just now that Jing Xinghai had been perfused twice, and this was the third perfusion. Then you must control your blood potassium.

Director Tian immediately interrupted Wang Xiaoming's words, "If you perfuse multiple times in a short period of time, you must control the concentration of blood potassium, otherwise something will happen." ”

Director Tian's words were not only said to Wang Xiaoming, but also to Zhou Sheng.

Monday didn't have time to answer yet.

Wang Xiaoming had already said, "Well, Dr. Zhou also mentioned this matter to us just now. Now each perfusion is at least five minutes apart. ”

Director Tian nodded.

It seems that I am overly worried, and Zhou Zhou is still quite reliable. It is impossible for him not to notice these details.

At this time, Director Tian focused on the operating table.

At this time, Monday was constantly flushing the patient's heart.

Director Tian was a little puzzled.

Generally speaking, irrigation during surgery is used to remove blood stains and to prevent infection.

But at the moment, it's just a cardiac arrest job.

There was no bleeding.

Why does he keep flushing?

Director Tian just came.

He missed Monday's new doctor's order.

Just when Cao Xin went to ask Director Tian.

After five minutes, Jing Xinghai's blood potassium returned to normal levels.

On Monday, a new doctor's order was issued.

And it's two doctor's orders.

The first order is a third perfusion arrest.

The second order is to flush the surface of the heart with saline.

And this saline is quite special.

It is ice brine at a temperature of 4 degrees.

When his medical order was issued, Zhao Feihu and Wang Xiaoming were slightly surprised.

They need saline for every operation.

But those are normal saline, ice saline, and rarely used on the operating table outside the heart.

So much so that when it was brought up on Monday.

The instrument nurse prepares for five or six minutes.

Only then did I prepare the ice salt water that I needed for Monday.

Otherwise, at the rate of Monday, it is estimated that the rinse will be completed by this time.

As for why it suddenly occurred to him to flush his heart with ice salt water on Monday.

It's not just a random thing.

Surgery is a delicate and meticulous job.

Every detail has a strict standard.

This 4 degrees of ice brine.

It's also a technique that Zhou Yi learned in the dungeon.

4 degrees is 4 degrees.

If the temperature is high, it will not be effective, and if it is low, it will damage the heart muscle.

Director Tian stared at Monday's operation in confusion.

At this time, it was inconvenient for him to disturb Zhou Yisheng.

Originally, he had come to help.

In the current situation, it seems that it is not my turn to play.

Director Tian could only watch from the sidelines.

Wang Xiaoming explained again at this time: "Director Tian, the patient's heart always can't stop, so we would like to ask you to help take a look." But when you came, Dr. Chow thought of another method, he wanted to try cooling the heart with ice saline. As a result, it was difficult for us to find ice salt water here, and it took some time. When Dr. Zhou is done, I will ask you to take a look at it later. ”

It turned out to be rinsing with ice salt water?

Director Tian raised his eyebrows.

He hadn't done this kind of operation.

However, similar operations have been seen in other departments when he was young.

Director Tian knew that ice salt water could cool down and constrict blood vessels.

But for the situation in front of you, do you have any help? Director Tian was also curious at the moment.

Monday after a few minutes of continuous rinsing.

He stopped.

At this time, Jing Xinghai's heart was in a dormant state.

However, it is difficult to say whether it will have mechanical pulsations again.

The crowd could only wait patiently.

Monday got another moment of rest.

Of course, Director Tian is here, and he still has to say hello.