As soon as Wang Dongxue heard that it was bed No. 1, she immediately realized that he was talking about her father, so she hurriedly blurted out and asked: "Hello, what are the test results of the patients in Ward No. 1?"
The man looked at Wang Dongxue hesitantly, then at Director Chen, and for a moment he didn't know whether he should continue talking.
Director Chen hurriedly urged: "Xiao Liu, tell me directly if there are any results, don't wait any longer!"
The man hurriedly said: "That's it. The laboratory department first detected excessive mercury in the blood of the patient in Ward No. 1, and then sent the blood sample to the laboratory of the judicial department for further testing of toxic substances. The result
A large amount of 'mercury dichloride' was detected!"
"What?!" Director Chen exclaimed: "Mercury dichloride?! Are you sure it is mercury dichloride?!"
"Sure!" the man said hurriedly: "The police suspect that someone was poisoning, so they are ready to file a case. They will be here soon."
Wang Dongxue was shocked and asked: "Director Chen, what is mercury dichloride?!"
Director Chen explained: "Mercury dichloride is a highly toxic inorganic substance. This substance is extremely toxic. On average, one milligram per kilogram of body weight can reach a semi-lethal dose! An 80-kilogram adult male only needs
Eighty milligrams!”
Wang Dongxue asked: "What is a semi-lethal dose?!"
Director Chen said: "The half-lethal dose is the medical and chemical toxicity monitoring standard. For example, one hundred white mice are used to test the toxicity of mercury dichloride. If the dose exceeds one milligram per kilogram orally for a specified period of time,
At that time, fifty white mice died, and this amount was called a semi-lethal dose."
Wang Dongxue exclaimed: "It only takes tens of milligrams of this substance to kill someone?!"
Director Chen nodded and said sadly: "This kind of thing is extremely toxic, especially very harmful to the kidneys, just like paraquat is very harmful to the lungs. There is almost no cure..."
Wang Dongxue suddenly became nervous and blurted out: "How could my father take such toxic substances? No one in our family has ever been exposed to such highly toxic chemicals..."
Director Chen said seriously: "Since the police want to open a case for investigation, it is likely that someone deliberately poisoned!"
"Poison?!" Wang Dongxue said with confusion: "My father has been teaching and educating people for most of his life. He has gained great accolades all over the world and has received countless honors. Whether it is his character or his teacher's ethics, he is impeccable, so he never
Who would do this to him without enmity?"
Director Chen hurriedly said: "Director Wang, it is useless to speculate on this kind of matter. We must rely on the police to conduct in-depth investigations to find the murderer behind the scenes!"
Just as he was talking, the door of the office was pushed open, and several police officers in police uniforms walked in with solemn expressions.
One of the middle-aged men with Chinese characters walked in front, came directly in front of Director Chen, and said: "Hello, I am Sun Wenbin, the deputy captain of the Jinling Criminal Police Brigade. We received an alarm from the laboratory department of your unit and now suspect that you
A patient named Wang Chengyuan in the hospital is very likely to have been poisoned. Is it convenient for us to meet Wang Chengyuan’s family members?”
Director Chen immediately pointed at Wang Dongxue and said: "Captain Sun, this is Wang Chengyuan's daughter, Ms. Wang Dongxue."
Sun Wenbin was slightly surprised, but then he immediately put away his surprised expression and said seriously: "Hello, Ms. Wang, I am Sun Wenbin. How is your father's situation now?"
Wang Dongxue said hurriedly: "Captain Sun, my father is in very bad condition right now. His kidneys are failing rapidly in a short period of time and his life is in danger at any time... Please be sure to find out the murderer who poisoned my father!"
Sun Wenbin nodded very seriously and said, "Ms. Wang, could you please help us recall whether your father has any enemies? Or has he ever had any financial disputes with anyone?"
Wang Dongxue shook his head and said: "My father has been teaching and educating people conscientiously for so many years. He does not compete with others at work and is very willing to help others. There has never been any conflict with anyone."
Sun Wenbin asked again: "Has your father eaten any strange food or been exposed to anything strange recently?"
Wang Dongxue continued to shake his head: "It seems that it really didn't happen. Everything was quite normal before he got sick..."
Sun Wenbin then asked: "Do you usually live with your father?"
Wang Dongxue nodded: "Live together."
Sun Wenbin continued to ask: "Besides you and your father, who else lives with you?"
Wang Dongxue said: "And my mother, we are a family of three."
"Okay." Sun Wenbin nodded, paused and asked, "Is there any nanny or hourly worker at home?"
"No." Wang Dongxue said: "I want to find a nanny for them, but my parents have been intellectuals all their lives and are not used to having people take care of them. In addition, they are only in their 50s now and can take care of themselves, so
I have never found a nanny or an hourly worker."
Sun Wenbin asked: "You and your mother have no health problems, right?"
Wang Dongxue shook her head: "No."
Sun Wenbin nodded and said: "You are a family of three living together, and you and your mother don't have any problems, so it can basically be inferred that there is something wrong with the food or water source in your home."
After that, he asked again: "Ms. Wang, I need you to recall carefully. During the period before your father's health showed signs, did he ever go out to eat alone or with his friends?"
Wang Dongxue thought about it carefully and said seriously: "No, some time before my father had physical problems, because it was winter vacation, he was always reading at home and rarely went out, so he never went out to talk to others.
Had a party."
Sun Wenbin couldn't help frowning: "It's really strange to say that. According to the test data, your father's body contains a large amount of mercury dichloride. This highly toxic substance can enter the body through the mouth and nose, and may also enter through the skin.
in vivo."
"But our experts speculate that such a large toxic dose may take a long time if it is passed through the skin alone, so the most likely way is through the mouth and nose, and oral administration is the most likely."
"However, judging from what you said, your father is unlikely to have been poisoned through food and drinking water at home, but he has never eaten out or had a party..."
"Then, it might be a bit tricky to figure out where he was poisoned!"