When Wang Dongxue heard that it was bed No. 1, she immediately realized that what he was talking about was his father, so she hurriedly asked, "Hello, what results did the patients in Ward No. 1 have found?"
The man looked at Wang Dongxue hesitantly, then looked at Director Chen, not knowing whether he should continue talking for a moment.
Director Chen hurriedly urged: "Xiao Liu, if you have any result, just say it, don't be too slow!"
The man hurriedly said: "That's right. The laboratory first found excessive mercury from the blood of the patient in Ward No. 1, and then sent the blood sample to the judicial department's laboratory for further examination of toxic substances.
A large amount of 'mercury dichloride' was detected!
"What?!" Director Chen exclaimed: "Mercury dichloride?! Is it sure it is mercury dichloride?!"
"Confirm!" the man said hurriedly: "The police suspected that someone was poisoning, so they were ready to file a case and they would probably come soon."
Wang Dongxue was shocked and blurted out: "Director Chen, what is mercury dichloride?!"
Director Chen explained: "Mercury dichloride is a highly toxic inorganic substance. This substance is extremely toxic. One milligram can achieve a semi-lethal amount if you take one kilogram of body weight! An adult male of 80 kilograms only needs
Eighty mg!"
Wang Dongxue asked: "What is a semi-lethal dose?!"
Director Chen said: "Semi-lethal dose is a medical and chemical toxicity monitoring standard. For example, using one hundred guinea pig mice to perform the toxicity test of this mercury dichloride, orally taking more than one milligram per kilogram, reaching the specified time.
At that time, fifty teenage mice died, and this amount was called a semi-lethal dose.”
Wang Dongxue exclaimed: "This substance only takes a few dozen milligrams to kill a person's life?"
Director Chen nodded and said regretfully: "This kind of thing is extremely toxic, especially the kidneys, just like paraquat is extremely harmful to the lungs, and it is almost helpless..."
Wang Dongxue immediately became nervous and blurted out: "How could my father take this toxic substance? No one in our family has ever been exposed to this highly toxic chemical..."
Director Chen said seriously: "Since the police are going to investigate, it is very likely that someone deliberately poisoned him!"
"Poison?!" Wang Dongxue said in confusion: "My father has been teaching and educating for most of his life, and he has received countless honors. Whether it is character or teacher ethics, he is impeccable, so he also has to do so from the perspective of his life.
If you have not made enemies with others, who will do such a cruel move on him?!"
Director Chen hurriedly said: "Dr. Wang, this kind of thing is useless to speculate. We must rely on the police to investigate in depth before we can find the murderer behind the scenes!"
As he was talking, the office door was pushed open, and several police officers in police uniforms walked in with serious expressions.
One of the middle-aged men with a national face walked in front, came directly to Director Chen, and said, "Hello, I am Sun Wenbin, deputy captain of Jinling Criminal Police Brigade. We received a report from the laboratory department of your unit and now we suspect you
A patient named Wang Chengyuan in the hospital is very likely to be poisoned. Is it convenient for us to meet Wang Chengyuan's family?"
Director Chen immediately pointed at Wang Dongxue and said, "Captain Sun, this is Ms. Wang Dongxue, the daughter of Wang Chengyuan."
Sun Wenbin was a little surprised, then immediately put away his surprised expression and said seriously: "Hello, Ms. Wang, I am Sun Wenbin. What is your father's current situation?"
Wang Dongxue hurriedly said: "Captain Sun, my father's condition is very bad now. His kidneys have a rapid failure in a short period of time and are in danger of life at any time... Please find out the murderer who poisoned my father!"
Sun Wenbin nodded very seriously and said, "Ms. Wang, can you please help us recall whether your father has any enemies? Or have he ever had any financial disputes with anyone?"
Wang Dongxue shook her head and said, "My father has been teaching and educating people diligently for so many years. He is not fighting or scrambling at work, and is very helpful. No one has ever had any conflicts."
Sun Wenbin asked again: "Have your father eaten any strange food recently or came into contact with any strange things?"
Wang Dongxue continued to shake her head: "It seems that there is really not. Everything was normal before he started to get sick..."
Sun Wenbin continued to ask: "Do you usually live with your father?"
Wang Dongxue nodded: "Life together."
Sun Wenbin continued to ask, "Who else lives with you except you and your father?"
Wang Dongxue said, "And my mother, our family of three."
"Okay." Sun Wenbin nodded, paused and asked again: "Is there any nanny or hourly worker in the family?"
"No." Wang Dongxue said: "I want to find them a nanny, but my parents have been intellectuals all their lives and are not used to people serving them. In addition, they are all in their 50s now and can take care of themselves. So
I have never looked for a nanny or a hourly worker.”
Sun Wenbin asked: "There is no problem with your mother's health, right?"
Wang Dongxue shook her head: "No."
Sun Wenbin nodded and said, "You three live together, and you and your mother have no problems. So this can basically be inferred that it is not the food or water source in your family."
As he said that, he asked again: "Ms. Wang, I need you to recall carefully, did you have any of your father's physical signs alone or go out for dinner with his friends?"
Wang Dongxue thought about it carefully and said seriously: "No, there was no, my father had physical problems for a while, because it was winter vacation, so he had been reading books at home and almost never went out, so he never went out with others.
The gathering has been held."
Sun Wenbin couldn't help but frown: "It's really strange to say that. According to the test data, your father has a large amount of mercury dichloride in his body. This highly toxic substance can enter the body through the mouth and nose, or may enter through the skin.
in vivo."
"But our experts speculate that such a large dose of poisoning may take a long time if it depends on the skin alone, so the biggest possibility is to enter through the mouth and nose, and the possibility of oral administration is the greatest."
"But, according to what you said, it is unlikely that your father was poisoned by food and water at home, but he didn't go out and just had a meal or a party..."
"Then, it may be a bit tricky to figure out where he was poisoned!"