He Jiahui suddenly realized something and stopped suddenly.

"Jiahui, what's wrong? Got a wound? Ali hurriedly asked.

"I'd better go find a wheelchair!" Qiu Junxuan said, going to find a wheelchair.

He Jiahui waved his hand: "It's not a matter of wounds, it's that I suddenly realized a problem." In this case, I am afraid that we have gone in the wrong direction of investigation. ”

"You mean, Nurse Zhou is not a murderer?" Qiu Junxuan asked.

"It's hard to say, let's go, follow me to confirm a few things." He Jiahui said and led the two to the nurses' station.

When I came to the nurse's station, the family members in room 3 had not left, and they were still talking to the nurses about the fact that the tranquilizers were not working.

He Jiahui opened his mouth and asked, "Sir, did you say that the hospital injected your family with tranquilizers, was it last night?" ”

The family members did not answer, and looked up and down at He Jiahui and the three of them, one hospital gown and two casual clothes, which seemed to be patients and family members visiting the patient.

"Patients and their families, what are you asking about? I have to be wary of strangers. This man said secretly in his heart.

Qiu Junxuan hurriedly took out his ID and said, "Sir, the three of us are policemen!" ”

"It's the police! By the way, I heard that there was a murder here? A doctor died and a nurse was arrested, is that nurse the murderer? Instead, the man inquired with the police about the case.

"Sir, we can't tell you about the case. But don't worry, our police will definitely protect the safety of the public, and now that the suspect has been arrested by us, you can also treat it with peace of mind. ”

He Jiahui first comforted him, and then asked: "I heard you say that your family has been injected with tranquilizers, but it has no effect, what is going on?" ”

The man said: "That's right, my father has a tumor, and he is being treated here, and he has undergone chemotherapy recently, and the effect is still very good, and the tumor has shrunk a lot, but the sequelae after chemotherapy are somewhat serious."

Nausea, vomiting, weakness, in short, all uncomfortable, uncomfortable nights. Then the doctor said that he could inject a little tranquilizer to relieve the physical pain and sleep at night.

So yesterday the doctor prescribed a tranquilizer to my father, and I thought he would have a good night's sleep, but when I came to visit him this morning, he told me that he hadn't slept all night last night and that the symptoms hadn't gone away.

In other words, the tranquilizer prescribed by the doctor has no effect at all, and the medicine given by the hospital has no effect, so I naturally want to come to the nurse to ask for clarification. ”

He Jiahui nodded slightly, and then asked the nurse: "Nurse, I know that many drugs do take some time from use to effect. But there is such a thing as a tranquilizer, which should be effective soon after use, right? ”

The nurse replied: "Theoretically, tranquilizers work quickly, but they are also restricted by many considerable factors, such as people who regularly use tranquilizers, will develop drug resistance; For example, individual patients are insensitive to a certain type of tranquilizer, which may reduce the effectiveness of tranquilizers. ”

"So what kind of person does this patient belong to?" He Jiahui asked.

"Medicine is a very complex problem, and this requires a doctor to come and make a judgment." The nurse's answer was watertight.

He Jiahui said again: "Then can I take a look at the patient's doctor's order?" He Jiahui asked again.

The nurse immediately shook her head: "I'm very sorry, the doctor's order belongs to the medical documents, which are protected by the law, and we can't leak the medical documents without the permission of the superiors, otherwise it will be a leak of the patient's privacy." Sir, if you want to see a doctor's order, please show a search warrant. ”

Of course, He Jiahui didn't have the time to apply for a search warrant, so he said: "The patient's family wants to see it, it can't be regarded as a leak of privacy, right?" ”

Then He Jiahui gave the family a look.

"Yes, now I'm going to see the doctor's order!" The family immediately said.

Mutual distrust between doctors and patients is not a phenomenon unique to Chinese mainland, in fact, it is similar all over the world.

After the doctor finished speaking, the patient went to the Internet to search for it and verify whether what the doctor said was correct.

This is the case with the patient's family, the tranquilizer has no effect, which makes him question the hospital, and He Jiahui mentioned a sentence to see the doctor's order, which is equivalent to reminding him, and the family immediately said that they want to see the doctor's order.

He Jiahui continued: "Nurse, now the patient's family needs to see the doctor's order, so there shouldn't be a search warrant, right?" He has that power. ”

The nurse nodded helplessly, then handed the tablet to the family member and said:

"This is the doctor's order from yesterday in Ward 3, and the implementation of the doctor's order, which has the doctor who gave the order, the time when the doctor's order was issued, the nurse who carried out the doctor's order, and the time when the doctor's order was executed, and each of them was confirmed."

The family took the tablet and looked down, and He Jiahui also went up to look at it.

"Midazolam injection 50 mg, plus sodium chloride injection 50 ml, at 2 ml per hour continuous pumping. The doctor's order was issued at 3 p.m. yesterday, and the execution time was 8 p.m. yesterday. ”

In the next second, He Jiahui suddenly realized the problem.

"Midazolam injection? I remember that midazolam was also detected in that needle! ”

Thinking of this, He Jiahui opened his mouth and asked, "Nurse, did any patients use promethazine and chlorpromazine these two tranquilizers yesterday?" ”

"I'm sorry, sir, this involves patient privacy, and I can't reveal it unless you have a search warrant." The nurse said with a straight face.

"I don't need to know which patient was sedated, I just want to know, did you give promethazine and chlorpromazine to the patient yesterday! This is not a leak of patient privacy! He Jiahui said.

"If the medication is to be written into the medical record, as long as it is recorded in the medical record, it is considered the patient's privacy!" The nurse still had a cold attitude.

Although Heung Kong is very strict about the management of medical record privacy. But the nurse's attitude made it clear that she was deliberately embarrassing He Jiahui, probably because the nurse felt that He Jiahui was connected with the patient's family and was looking for trouble for them.

"You have to be on business, right? In that case, don't blame me for turning the other cheek. He Jiahui was suddenly a little annoyed, he snorted coldly, and said:

"The police found promethazine and chlorpromazine in the needle that killed Dr. Liu, and now I suspect that these two tranquilizers came from your hospital, which means that your hospital provided the murderer with murder drugs.

If I apply for a search warrant, I will also use this reason, do you think it will be good or bad for your hospital? Not only did there be a murderer in the hospital, but it also provided assistance to the murderer and provided him with a drug to use to kill people.

I heard that Dean Lu is very image-oriented! At that time, it is impossible to say whether the relevant personnel will be held accountable, or whether they will sacrifice a person directly responsible! ”

Hearing this, the nurse's expression suddenly froze.

Seeing that the intimidation was effective, Ho Ka-fai continued; Of course, the sirs are not unkind. As long as the public is willing to cooperate with the investigation, Sir will not waste police resources and go through the procedures to apply for a search warrant.

Again, I am not interested in the personal information of the patients, I just want to know if any patients used promethazine and chlorpromazine yesterday. ”

He Jiahui was also a master of interrogation back then, and many criminals with good psychological quality couldn't pass He Jiahui's level, how could a nurse be He Jiahui's opponent, and he Jiahui was pinched by He Jiahui in just a few words.

"Promethazine and chlorpromazine are both commonly used tranquilizers in our oncology department, so they should have been useful yesterday!" The nurse had no choice but to compromise.

"I don't want 'should', I want exact information." He Jiahui continued to ask.

The nurse took the tablet, looked it up, and then said, "There were indeed patients who used promethazine and chlorpromazine yesterday. ”

"How's the dosage?" He Jiahui continued to ask.

"It's the usual dosage, 25 mg of promethazine solution, plus 25 mg of chlorpromazine solution, intramuscularly. There were two such orders yesterday afternoon. The nurse replied.

"That adds up to 50 milligrams of promethazine and 50 milligrams of chlorpromazine." He Jiahui nodded, and then asked, "Who is the doctor who prescribes the medical order?" ”

"Well......" the nurse hesitated again.

I talked about the dosage of tranquilizers before, because it is a routine dosage, the nurse can say it.

This is like the "two tablets at a time three times a day" marked on the drug instructions, and anyone who is sick must take medicine according to this standard, even if it is said, it is not considered to be a disclosure of medical record information.

But if you talk about which doctor's order, this involves the confidentiality of medical records, and the nurse does not dare to disclose it at will.

He Jiahui saw the nurse's embarrassment, and he said: "Let me ask the other way, is it Dr. Cai Shude who gave the doctor's order?" If not, you can deny it right away. ”

The subtext of Ho Ka-fai is that if not, you will deny it, but if it is, you don't have to admit it. In this case, you didn't say anything, I guessed it myself, and you don't leak medical record information.

The nurse did not deny it, but responded with silence.

"Sure enough!" He Jiahui sighed lightly, and said to Ah Li and Qiu Junxuan beside him: "We caught the wrong person, the murderer is not Zhou Yuting. ”

"Caught the wrong person again? The murderer is not Zhou Yuting, so who is it? Ah Li asked a simple question.

"There are only three suspects in total, it's not Deng Qiaomei, it's not Zhou Yuting, who else will it be!" He Jiahui said, took out his mobile phone, and dialed Huang Qiqi's phone number.

"Huang sir, I'm He Jiahui, I found another important clue, the murderer is not Zhou Yuting, we arrested the wrong person. Hurry up and bring someone back, and don't forget to bring the forensics! ”

……

Huang Qiqi returned to the hospital in a hurry.

"You said on the phone that you found an important clue, what is it?" Huang Qiqi asked straight to the point.

"I need a forensic certificate to verify my suspicions, is the forensic witness here?" He Jiahui said and looked behind Huang Qiqi.

"Here, right in the back." Huang Qiqi said.

"Please let the forensic examiner check whether there is midazolam in the infusion pump in ward 3." He Jiahui said.

"Midazolam? Sounds familiar! Huang Qiqi thought for a moment and said: "I think about it, this substance was detected in the syringe that killed Liu Guoqiang. Could it be that those midazolam came from Ward 3? The patients in ward 3 are accomplices? ”

Huang's imagination is still abundant, and it still doesn't use it in the right place.

He Jiahui shook his head helplessly: "I'll tell you about it slowly after a while, let the forensic test first!" ”

The forensic examiner immediately went into action, and after the examination, he came back and reported: "We tested the infusion pump in ward 3, and there was only normal saline in it, and no midazolam was found. ”

"Sure enough, in that case, there is evidence." He Jiahui let out a long breath and continued; "Huang Sir, get ready to arrest someone!"

"Arrest whom?" Huang Qiqi asked subconsciously.

"There are only three suspects in total, and the remaining two have been arrested by you, if you arrest someone again, who else can you arrest!" He Jiahui asked rhetorically, and continued;

"By the way, there was a doctor here before, named Sun Jiacheng, and he has already gone to the UK, help me find his contact information, there is something I want to confirm."

"Sun Ka-shing? Is it the doctor who Deng Qiaomei mentioned and had a conflict with the deceased? I remember that he emigrated to the UK more than half a year ago. The other person is not here, it should have nothing to do with the case, what are you looking for him? Huang Qiqi asked.

He Jiahui replied: "We in Xiangjiang recognize British doctors, but the recognition of Xiangjiang doctors in the UK is not very high. So I've been thinking that this Dr. Sun Ka-shing can immigrate to the UK, and he should also have some ability.

Since it can be recognized by the UK, Dr. Sun Ka-shing should be able to mix well if he stays in Xiangjiang, right? And he quickly emigrated to England after the conflict with the deceased, which I think is more like an escape. So I wanted to investigate. ”

……

"Mr. Cai Shude, you are suspected of murdering Dr. Liu Guoqiang, and now I want to arrest you. You can be silent, but what you say will be testimonial! ”

Faced with the arrival of the police, Cai Shude looked surprised.

"Sir, are you mistaken? Wasn't Dr. Liu's murderer Zhou Yuting? She still wants to blame me, you've already caught her! Cai Shude said innocently.

He Jiahui stepped forward: "Zhou Yuting is just a poor scapegoat, we have found evidence to prove that the real murderer who killed Dr. Liu Guoqiang is you!"

In order to kill Liu Guoqiang, you should have made relatively adequate preparations, and you originally planned to blame Deng Qiaomei, so you equipped the key to Deng Qiaomei's cabinet in advance, and you prepared sleeping pills in advance. ”

"This sir, I don't know what you're talking about." Cai Shude shook his head.

He Jiahui continued: "Last night, Deng Qiaomei bought coffee for the deceased Liu Guoqiang, and you thought it was a good time to start, so you stayed on the grounds of writing medical records.

You put sleeping pills in the deceased's coffee while the deceased was not paying attention, and after the deceased drank the coffee, the effect of the medicine took effect, so he went to the rest room to rest, and you waited for the deceased to fall asleep, went to the rest room, and killed the deceased with an overdose of tranquilizer.

Then you went to the locker room and put the syringe in Deng Qiaomei's cabinet to blame Deng Qiaomei. Later, when you were questioned by the police, you also deliberately mentioned that Deng Qiaomei had an improper relationship with the deceased, and shifted the police's attention to Deng Qiaomei.

According to your plan, as long as the police investigate Deng Qiaomei, they will find her cabinet, and then they will be able to find the syringe, plus the cup of coffee containing sleeping pills, which Deng Qiaomei bought for the deceased, then the police will think that the murderer is Deng Qiaomei.

But what you didn't expect was that Deng Qiaomei forgot to bring the key to the cabinet, she never opened her own cabinet at all, and your plan to marry the blame failed. So you have an idea and decide to shift the blame.

You secretly stuffed the key into Zhou Yuting's pocket, so that when the police search again, they will find the key from Zhou Yuting, and they will think that Zhou Yuting is the real murderer.

And you can also take the opportunity to tell the police that Zhou Yuting and Deng Qiaomei are competing for the position of assistant to the head nurse, which also makes up for Zhou Yuting's motive for committing the crime.

However, Zhou Yuting found the key in her pocket before the police searched, and at the same time she also made a wrong decision, she did not inform the police immediately, but stuffed the key into your pocket.

Zhou Yuting's anti-blame behavior for you, I guess you should know about it, right? So you decide to go with the flow, pretend not to know, and put on a good show.

When the police retrieve the key from your pocket, you pretend to be surprised, then start pleading, and then offer to have the police check the fingerprints on the key.

Because you know very well that there is no fingerprint on the key, and when Zhou Yuting put the key in your pocket, her fingerprints were stained on it. As long as it is a fingerprint test, you can confirm Zhou Yuting's murderer identity!

Things are the same as you planned, we checked Zhou Yuting's fingerprints on the key, and you pretended to be wronged, and took the opportunity to tell the police that Zhou Yuting and Deng Qiaomei were competing for the assistant nurse, and confirmed Zhou Yuting's motives, and you were exonerated from the crime! ”

"Hehe, this police officer, your story is very exciting, but a story is a story after all, I am innocent, I have never done what you said." Cai Shude said calmly.

Seeing that Cai Shude was so fearless, He Jiahui asked: "Mr. Cai, do you think that what you did was so seamless that the police couldn't find evidence at all?" ”

"Sir, you don't have to talk to me, I just said it, I am innocent, so there can't be any evidence." Cai Shude said confidently.

He Jiahui smiled: "Do you think if we don't find evidence, we dare to come to the door to arrest people?" ”

Cai Shude curled his lips disdainfully, and said in an arrogant tone: "Then you should come up with evidence!" ”

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(End of chapter)