In the emergency room,

Qin Feng walked into the room and saw an elderly lady in her sixties or seventies with gray hair lying on the bed.

Her face showed a panicked and pale expression, with a glaring red stain at the corner of her mouth.

The electrocardiogram monitor next to her displayed the current data.

Heart rate: 120

Blood pressure: 70/110

Blood oxygen: 100%

...

Basic physiological indicators and waveform charts showed no issues. Everything looked normal.

"Where’s the report?"

Qin Feng asked.

Yao Yuanfang handed over all the examination reports.

Electrocardiogram, blood gas, pulmonary angiography...

No abnormalities.

Qin Feng put down the reports and walked to the elderly woman’s side.

"Doctor."

Upon seeing him, the elderly woman attempted to sit up.

"Stay lying down, let me examine you once more."

Qin Feng stopped her,

"Open your mouth, let me have a look."

"Do you have hypertension?"

"Yes, for over twenty years."

As he examined her, Qin Feng routinely asked.

"How long have you been spitting blood?"

"Just after eating today, it got a bit serious this evening."

"How did it happen? Do you cough up blood?"

"I don’t cough."

The elderly woman shook her head, appearing very clear.

Generally, there are two types of normal bleeding, coughing up blood and vomiting blood.

Coughing up blood indicates an issue with the airway and respiratory system, namely the bronchi and lungs.

Vomiting blood involves the digestive tract, specifically the esophagus and stomach.

Hence, different methods of bleeding signify different problems and can be quickly assessed.

"How much blood have you vomited?"

Qin Feng removed his gloves and continued to ask.

"Not much, just a mouthful every hour or so, about a wine glass full."

"Alright."

Upon hearing her, he nodded.

Judging by the bleeding method, it’s more probable that the issue is within the digestive tract, especially the upper digestive tract.

The bleeding volume is very small, with no other issues present.

"Was a gastroscopy done?"

Qin Feng asked Yao Yuanfang.

"No, the elderly lady is unwilling to undergo the procedure."

He shook his head.

"Doctor, I don’t want a gastroscopy; it’s too uncomfortable."

The elderly lady quickly said after hearing this.

"Alright, alright."

Qin Feng nodded. If a gastroscopy is not an option, an angiography can be done first to see if there are other bleeding points.

"This Deputy Director Qin, you’re running these exams back and forth, what exactly is the problem with my mom?!"

The man wearing glasses behind had a look of impatience,

"If you can’t diagnose, we will immediately transfer her out!

I think you’re all quacks; you’re not even 30, and you’re a director. I think this Peking Union Medical College Hospital is going downhill too."

At the end, the man started mockingly addressing Qin Feng.

Hearing this, Yao Yuanfang and the nurses nearby shot angry looks.

Especially the nurses; if looks could kill, this man would have been torn apart.

Wouldn’t they be mad seeing their director insulted?

Seeing the idol of their department getting insulted, how could they not be furious?

"What are you saying? Leave!

Cough cough cough!"

Just then, the elderly woman on the bed propped herself up with difficulty, pointing at the man angrily.

Then, unable to help herself, she coughed twice, spitting out fresh blood.

"Mom, mom what’s wrong?"

The man, upon seeing this, rushed to the bedside in a panic, hugging the elderly woman,

"Honey, quickly call for a transfer! If anything happens to my mom because of your delay, I won’t let you off!

Why are you still standing there? Go on!"

"Oh, okay."

The woman at the door, upon hearing this, took out her phone and went out.

The doctors and nurses standing around showed disapproval on their faces.

In fact, such scenarios aren’t uncommon in the ER, and there are even more intense conflicts.

However, the man’s high-handed attitude was really detestable. 𝒻𝘳𝘦𝘦𝘸ℯ𝒷𝘯𝘰𝑣ℯ𝑙.𝘤𝑜𝘮

While overseeing this scene, Qin Feng was a bit surprised because he realized the elderly woman’s spitting blood wasn’t what he expected!

If it was vomiting blood, it should be digestive tract bleeding from the esophagus, stomach, or duodenum causing vomiting blood.

Moreover, it usually involves noticeable severe retching, not easily spitting blood like this.

It was more like spitting up phlegm!

Yao Yuanfang had already mentioned discovering bleeding points at her gums and larynx.

With all basic checks performed, further investigations were unnecessary.

"Sir, this is the emergency room, and there are other patients. Please leave now."

Qin Feng stepped forward, sternly addressing the man,

"Also, the patient’s condition has been clarified. You can arrange a transfer if you wish.

But for now, leave and wait outside."

After saying this, he glanced at two security guards at the door, signaling them.

The security guards exchanged a glance, instantly understanding, and walked towards the bed.

"What are you up to?"

The man said cautiously, shouting angrily at Gao Sheng.

"Nothing, please leave."

Qin Feng smiled faintly, speaking calmly.

"If you dare touch me, I’ll have you all fired!"

The man hurriedly let go of the elderly woman, stood up, and grabbed Qin Feng by the collar.

However, before anyone changed expressions or took a step,

Qin Feng lifted his hand, held the man’s elbow, inserted two fingers along the bone seam, and gently pulled down.

"Ah~"

The man dropped to one knee on the ground, wailing in twisted pain.

His entire arm felt drained of strength, completely powerless.

It was sore, numb, and painful, refusing to retract!

"Take him out, do whatever."

Qin Feng instructed the two security guards, then looked at the man,

"If you want to call the police, I welcome it; we have surveillance everywhere here. Just you slapping a doctor or nurse is enough for a half-month of detention.

Wanna try?"

He smiled, pointing to the cameras, then his expression turned solemn with a wave of his hand.

The two security guards took the limp man out, showing no courtesy.

"Just you wait!"

The man, filled with unwilling anger, disappeared outside the emergency room.

"Sorry, doctor."

Qin Feng walked to the elderly woman’s side to hear her apologizing softly,

"It’s all my fault for not teaching him well. I heard you mention, did he attack the doctors and nurses earlier?"

"Yes, he did."

Qin Feng nodded, smiling,

"But it’s fine; I will handle this with your son later. For now, let’s check the cause of the bleeding.

Open your mouth."

"Ah~"

The elderly woman felt a bit embarrassed, opening her mouth.

Qin Feng took out a flashlight, aiming it into the woman’s mouth.

Then,

He saw clearly, only two remaining original teeth in her far back, with the gums surrounded by blood.

Qin Feng rinsed it with saline, clearly revealing a bleeding point between the two teeth.

Bleeding gums!

A thorough look at the throat revealed a small bleeding point on the left laryngeal wall the size of a grain of rice.

"Have you felt discomfort while eating in these two days?"

"Not really, just that eating spicy food made my throat hurt."

The elderly woman thought for a moment and replied.

That’s it!

The elderly woman had no ailment at all; it was just bleeding gums and a slight throat ulcer!

Two days of anti-inflammatories would have addressed it. Why cause such a fuss at night?