Madam, she's a full-time boss

10 minutes later

Fu Yunchen sent Gu Nanyi to the door of the hospital.

"I still have things to do, so I won't go up with you."

"Okay, you can go."

When she knocked on Fu Yunchen's door, he was already fully dressed and ready to go out.

At that time, she guessed that he should go out in a hurry.

As soon as Gu Nan opened the door and got out of the car, Fu Yunchen watched her enter the military hospital before driving away.

As soon as Gu Nan came to the ward

Director He and Director Wang have already arrived.

Gu Nan hurried into the ward to check her condition, when she saw Huangfu Jinyu's pale and bloodless face, her eyes suddenly darkened.

"When did you find out?"

"At six o'clock this morning, the nurse found that her complexion was not right during the rounds, and then installed an electrocardiogram on her, and found that her heart rate was already very weak."

As soon as Gu Nan checked the numbers displayed on the instrument, the normal heart rate was above [-], while Huangfu Jinyu had dropped to [-] at this time.

At this moment, the heart rate can only be maintained at [-] by relying on the ventilator to deliver oxygen. If the nurse hadn't been experienced enough to test the patient's heart rate immediately and provide oxygen to him in time, Huangfu Jinyu might have stopped breathing by now.

If something goes wrong in any link, it will not wait until now.

As soon as Gu Nan checked Huangfu Jinyu's body, she noticed a red spot the size of a needle eye on her right arm. After careful inspection, it was indeed like a needle eye.

She looked back at Director Wang: "Did you inject any medicine to the patient yesterday?"

Director Wang said: "No, the hospital only arranged for nurses to take care of it, and did not prescribe any injectable drugs."

"Then what is this?" Gu Nan pointed to the needle hole on Huangfu Jinyu's wrist.

As long as a doctor with a little experience can see that this is indeed a needle hole, and the injection time will not exceed 24 hours.

Director Wang frowned suspiciously, and immediately ordered all the doctors and nurses who were on duty last night to be called in.

Last night, there were five people on duty in the Department of Neurology, two doctors and three nurses. After some questioning, all five of them said that they had never given patients any injections.

Gu Nan stared at the five people coldly: "There must be monitoring."

One of the doctors said: "The circuit in the monitoring room failed last night, so the monitoring was not turned on."

Gu Nan snorted coldly: "What a coincidence."

Director He looked at Gu Nan and said, "Nan Yi, do you suspect that someone has attacked the patient?"

"This is obvious. Yesterday I made sure that there was no needle hole in the patient's wrist. It appeared this morning, and now it is said that the monitoring is not turned on. All this is too coincidental."

After thinking about it, Director He also felt that this matter was very strange.

He looked at the five officers on duty with a serious expression.

"Who came in yesterday?"

One of the young nurses stood up: "I came in last night to check on the patient's condition, but I didn't inject the patient with any medicine."

The little nurse had a mournful face, full of grievances.

Director He glanced at her, and said to Gu Nan: "Her name is Xiaohui, she is a nurse who only entered the hospital as an intern last year. She is timid and honest. I don't think she can do this kind of thing."

Gu Nan didn't speak, his cold eyes swept over the faces of the five people one by one.

"Did the blood test result come back?"

Director Wang said: "It should come out, I'll call the blood test room and ask them to send over the test results."

about 5 minutes later

The medical staff in the blood test room sent over the test sheet.

The moment Gu Nan saw the test results, the look in Gu Nan's eyes became even more frighteningly cold.

The test sheet clearly stated that the potassium chloride in the blood exceeded the standard.

If it is diluted potassium chloride, it can be used medicinally, but if it is not diluted or the concentration of the preparation is too high, rapid intravenous injection can produce severe cardiac depression, leading to death.

The reason why Huangfu Jinyu didn't die immediately meant that the medicine injected by the other party did not reach the immediate lethality rate. The reason for doing this was to let Huangfu Jinyu die without anyone noticing, so that they would not suspect them. .

Gu Nan immediately opened her roll bag and took out the silver needle from it.

"I'm going to give a needle to the patient's heart, everyone go out first."

Director He greeted everyone and walked out of the ward.

At this moment, only Gu Nan was left alone in the ward.

She unbuttoned Huangfu Jinyu's hospital gown, and quickly inserted the silver needle along her heart.

After more than 20 needles in a row, she put her hand on Huangfu Jinyu's eyebrows, closed her eyes, and continuously sent her spiritual power into the other person's body.

I hope she makes it through.

"Who was the first to notice that something was wrong with the patient this morning?"

Among the three female nurses, an older woman took a step forward.

"I found it."

Gu Nan nodded, she turned her head and asked Director He.

"Will each department lock the door at night?"

Director He said: "The nurse will check the post before ten o'clock, and then lock the door."

Gu Nanyi speculated that the other party must have sneaked into the ward in the dead of night, and he could easily get potassium chloride, which is also the key point.

The five people on duty last night were all suspected of committing the crime, and they all got the syringe and potassium chloride, but the nurse who first discovered Huangfu Jinyu's situation could be ruled out.

Since the other party wanted Huangfu Jinyu's life, he naturally wouldn't come to rescue him early in the morning.

So the suspicion of the remaining four people is very high.

After thinking for a moment, Gu Nan looked at the four people with cold eyes.

"Director He, I have something to say to you alone."

"Okay, let's go out and talk."

Coming to the corridor of the hospital, Gu Nan said together: "Director He, except for the nurse who rescued the patient in time this morning, lock the other four people in a room."

Director He asked curiously: "Do you suspect that the murderer is among the four of them?"

Gu Nanyi didn't answer Director He's question, she said in a calm tone: "Just follow what I said, and you will know the answer soon."

"Okay, I'll make arrangements now."

Although full of doubts, Director He still followed the arrangement of taking care of Nan Yi.

The two young doctors are both men, one has been a regular in the hospital and has been practicing for five years, and the other is still in the internship stage and has been practicing for one year.

The other two nurses have been working for two years and one year respectively. The young nurse who made the ward rounds is called Ge Xiaohui, and she looks very timid.

The other is Wang Qian. Director He said that Wang Qian is Director Wang's niece and has become a full-time employee after two years of employment.