The old man stroked his beard and looked at Lu Shan appreciatively. He had a lot of affection for the boy in his heart.

While the two were talking, a man in his thirties walked in from outside the door, his face distorted with pain, and his whole body was shaking.

"What's wrong?" The old man looked at the man and said. "I saw it the other day, isn't it okay? How is the medicine taken?"

The man sat on a chair with his back up to the sky, trying his best to suppress his pain, his eyebrows wrinkled tightly together: "I'm taking medicine, have I ever practiced these days, but I don't know why. I didn't feel it when I came together this morning. Comfortable, it was like this at noon, I can't control myself."

The old man looked at the man and said, "Heart rate is a bit fast. Could it be that the condition has worsened again? Or I will prescribe you some more medicine and increase the dose. Let's see."

The man was so painful that his entire back was wet with sweat, his hair and eyes were tightly attached to his scalp, and he felt as if he had just come out of the bath.

"Okay, Dr. Han, I believe you, just look at what kind of medicine I should take. I can't stand it anymore. It's too painful." The man said, his appearance was distressing.

Just as the old man was about to go back to kneel and prepare to take the medicine, he was stopped by Lu Shan.

"I think your diagnosis is wrong. He doesn't look like a simple heart rate too fast. If you can't deal with it in time, his condition is very likely to get worse and life-threatening." Lu Shan fixedly looked at the old man. , The tone is firm.

He took a closer look at the man’s symptoms just now. If it were simply a fast heart rate, it would be impossible to have such pain, even if the condition worsened.

Obviously, the man’s condition needs timely treatment. The simple medicine for treating excessive heart rate has no effect. If the treatment is really done as the old man said, I am afraid that this man will follow today’s sun before sunset this afternoon. Fall together.

After listening to Lu Shan’s words, the old man’s expression was a bit bad. He firmly believed in his own judgment: "Young people still have to be prudent and don’t be too frivolous. I have been seeing a doctor for most of my life. If you talk about experience, you are definitely not as good as me. I have diagnosed a lot of patients with the problem of excessive heart rate, and they have all recovered. I believe it will be the same this time."

The man glanced at Lu Shan and said, "Doctor Han, you can prescribe medicine. This is a fellow of the Han family, young man, it is good to have ideas, but after all, he has no experience."

The old man snorted coldly and stopped talking to Lu Shan, and instead went to get the medicine. Lu Shan went up and pressed the old man's hand.

"Please believe me, can I ask this gentleman a few questions?"

The old man looked at Lu Shan's eyes. Those eyes were full of confidence. He couldn't help but waved his hand and said, "You can ask."

Lu Shan came to the man. He was from the secular world. He couldn't see the condition with his eyes like the old man, so he put his hand on the man's chest and listened carefully for a while.

A rough estimate is that a man's heartbeat is about 120 beats per minute. The heart rate of a normal person is far not so fast. Looking at the man, he has already rolled his eyes in pain.

"Can I ask what you have eaten this morning?" Lu Shan's tone was very quick, and he couldn't hold his beak.

The man didn't look at this guy, but when he saw Lu Shan's appearance, he was a little shocked.

"I...I didn't eat anything, no, I had some grilled corn this morning, and bread, barbecue, and a glass of milk."

"Do you often drink milk? Or it is the habit of drinking milk every morning."

"No, no." The man shook his head, looking a little embarrassed. "I usually don't drink milk. Today is the first day of my wedding. My wife said drinking milk is good for my health, so I drank a little."

Marriage at this age is not very common, but this is not the main problem.

"The problem is here." Lu Shan looked at the man's eyes, his voice suddenly raised. "Patients with a fast heart rate cannot drink milk. It may interact with the medicine that the Korean doctor has prescribed for you to treat the fast heart rate. You should not just drink milk alone. You still eat what?"

The man thought for a while, and finally looked up: "No, I ate these things this morning."

"There must be more, think about it again." Lu Shan's eyes didn't blink, his tone could not be argued.

"This young man, it is good to have an idea, but this is a life-threatening matter. His face has begun to turn blue. If he doesn't use medicine, he may not be saved."

The old man thumped his chest and his feet, whether he was blind and agreed to let this young man give it a try. This is a life-threatening matter. In case this man dies in his shop, his Han family's signature for hundreds of years It may all be destroyed by this.

But the young man in front of him has an unusually hard attitude.

The man thought for a while, but insisted that he hadn't eaten anything. The old man had been urging Lu Shan to move away quickly, anxiously not knowing what to do.

"I remember you ate grapefruit, which was given by Aunt Zhao next door."

Suddenly, a woman walked in from outside the door, her face was peach blossom, and she smiled as if the spring breeze was blowing in her face. This is the bride of the man who came to see the patient just now.

A man only gets married at this age, but he can choose such a beautiful bride. It can be seen that he didn't get married because he couldn't find a wife. Lu Shan looked at the woman and secretly admired the man.

If you reach this age, will you still be so attractive? The answer may not be so satisfactory.

"Yes, yes, I also ate grapefruit, which was brought by Aunt Zhao when she came here today!"

The man also suddenly remembered what happened this morning. He just ate the bread and felt very intolerable. He happened to see the grapefruit brought by Aunt Zhao next door and ate it. The taste seemed to be good.

"Fruit...should be okay." The man said with some uncertainty. Because of his illness, he was still paying attention to eating, and there had been no major problems.

"How could there be nothing!" the old man suddenly said, with a hint of anger in his voice.

Grapefruit will react with medications for arrhythmia, and if ingested by mistake, it will kill you.

Now that the problem has been found, all that is left is to solve the problem. The old man has no time to explain to Lu Shan, and quickly allocates medicines according to the man's condition.

After taking the medicine, the man slowly got better, his face gradually became less pale than before, and he began to ruddy.

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