At this time, the old lady lying on the hospital bed was moaning and groaning. She must be in great pain.

Wu Xiangdong took the electrocardiograph and pressed the power button. As the screen lit up, he said to the old lady: "Here, roll up your sleeves and trouser legs, lift up your clothes, and give you an electrocardiogram."

"Does this... hurt?" The uncle on the side looked at the threads and clips in Wu Xiangdong's hands, and was a little worried.

After all, the old lady's face has turned pale with discomfort. If this operation adds to her pain, the uncle will not be able to accept it.

"It doesn't hurt. It's just a device that can detect the beating of the heart. I don't feel anything except a little coldness."

"Oh, that's it. I haven't seen this thing before, so I asked." After hearing this, the uncle felt relieved. At this time, seeing Wu Xiangdong explain so patiently, he felt a little embarrassed.

When Wu Xiangdong saw this, he just smiled and said, "It's normal. If it were me, I would ask. After all, I should be careful about my body."

After that, Wu Xiangdong quickly connected the limb leads and chest leads to the patient.

As each lead begins to receive the electrical load of the patient's heart, one ECG analysis quietly appears on the screen of the electrocardiograph.

As the analysis ended, an electrocardiogram belonging to the patient was gradually printed out as the machine's wheels rotated.

In the electrocardiogram, the p wave in leads 1, 2, and avf is positive, and the p wave in lead v1 is biphasic.

Although the heart rate exceeds 180 beats/min, the RR gap is regular, and the entire ECG waveform looks like a dancing butterfly, which is very beautiful.

"It's really supraventricular speed." When the machine made the final diagnosis, Li Yanan, who had been paying attention, showed a surprised expression.

As a nurse in the cardiology department, she naturally knew that the full name of supraventricular tachycardia that Wu Xiangdong mentioned was paroxysmal supraventricular tachycardia.

This is due to lesions in the His bundle and the conduction system above the His bundle, causing arrhythmias in which the atrial rate and ventricular rate exceed 100 beats per minute.

But how did Wu Xiangdong directly diagnose the patient's supraventricular tachycardia without going through a machine?

Just when Li Yanan was puzzled, the uncle on the side also asked this question.

"Doctor, how do you know this? I seem to have heard you mention this word just now."

"It's very simple." Wu Xiangdong said with a smile: "Except for patients with atrial fibrillation, the heart rate and pulse of normal people are the same."

"I just checked her pulse and learned about her heart rate and rhythm. In addition, people who are prone to supraventricular tachycardia are usually women and the elderly over 65 years old."

"Therefore, through these judgments, I determined that she was traveling at supraventricular speed and there was no problem."

Wu Xiangdong's face was calm and he looked very confident, and after hearing this explanation, they all nodded in unison.

"So that's the case. No wonder we can make a correct diagnosis without using a machine."

"In the final analysis, it still requires the accumulation of a large amount of clinical experience to make such a judgment."

Li Yanan benefited a lot from the experience taught by Wu Xiangdong, and the uncle on the side just felt that the young man in front of him was simply too awesome.

A doctor who can diagnose a disease simply by checking his pulse can be described as a miracle doctor.

Seeing how reliable Wu Xiangdong was at this time, the uncle immediately asked him about the old lady's situation.

"Doctor, is my wife's illness curable?"

"Do I need injections and medicine, or do I need to be hospitalized for treatment?"

The uncle's eyes were full of concern, and his love for the old lady must have surpassed everything else.

"Well..."

Facing the inquiry, Wu Xiangdong was uncharacteristically frowning. When the uncle saw this, his heart immediately rose.

"What, is this disease difficult to cure?"

"It's okay. I have money. If it doesn't work out, we'll just go to the hospital."

"Doctor, no matter how much money is spent or how many injections are given, as long as it can cure my wife, I can do whatever you want."

Seeing that the uncle was starting to get angry, even the old lady lying on the hospital bed beside her became nervous at a speed visible to the naked eye.

"Doctor, am I going to die?"

"My heart is beating so hard, it seems like it will burst out of my chest in the next second."

"Not only that, now I'm dizzy, nauseous and feel like vomiting, and I don't even have any strength in my body."

Originally, the old lady's heart rate was very fast, and her whole body was feeling extremely uncomfortable. Now when she saw Wu Xiangdong's gloomy face, she immediately felt that she was seriously ill and would not live long.

"How can this be?"

But at this moment, Wu Xiangdong suddenly turned to look at the old lady, his eyes full of evil, like a bloodthirsty beast.

Then a loud shout suddenly sounded.

Wu Xiangdong's voice was like thunder, constantly echoing in the emergency room. This sudden change scared everyone's hearts.

Especially the old lady lying on the hospital bed, who almost lost her breath under the influence of Wu Xiangdong's voice.

She clutched her chest and gasped, her face looking extremely ugly.

The uncle on the side suddenly changed his face when he saw that his wife was in unbearable pain.

"What are you doing? Why are you yelling at my wife all of a sudden?!"

"Even if you don't want to be cured, there's no need to scare us in this way!"

At this time, the uncle was very angry, and his face even changed color. Although he admired Wu Xiangdong's medical skills, his favorability towards Wu Xiangdong dropped to zero in an instant.

Even in his opinion, Wu Xiangdong was simply a bastard with corrupt medical ethics at this time.

"Uncle, please calm down first. Doctor Wu must have his own reasons for doing this."

At this time, Li Yanan had just recovered from the loud shouting. Seeing that the family members were emotionally unstable, she quickly helped Wu Xiangdong explain.

However, it was okay not to explain. As Li Yanan explained, the uncle seemed even more angry.

"You are all from the same family, and you will definitely cover up for each other if something happens. Although I am old, I am not blind or deaf, and there is no problem with my brain."

"Even if he had a reason, he shouldn't scare my wife like this."

"We are here to see a doctor in the hospital, not to be scolded by you. If you can't give me a reasonable explanation for this matter, I will never be done with your hospital!"

The uncle's anger rose, and he looked at Wu Xiangdong, his eyes full of hostility, as if he had regarded him as an unforgivable enemy.

However, at this time, Wu Xiangdong had a calm look on his face. He stood on the same spot, indifferent, and was not affected by the uncle at all.

"You deserve a beating!"

Such a fearless attitude made the uncle furious, but just when he was about to grab Wu Xiangdong's clothes and demand an explanation, the old lady's surprised voice rang in his ears.

"My... heart doesn't hurt anymore."
Chapter completed!