It's not that hard to open a hospital in another world, right?

Chapter 498 What is it like to swallow a mouthful of liquid nitrogen

5 minutes ago, Master of Thunder's sect, Archmage Bairbo, student of the man who studied Yang Yanbang, student Mike Wooster, just drank a glass of liquid nitrogen.

After Grete came up with the skill of "compressed air refrigeration to liquefy it", a group of people under the guidance of Archmage Bairbo started a project to study ultra-low temperature related spells.After a year or two, regardless of the results of the magic spells, there are indeed many interesting by-products.

For example, when Gretel came to see the teacher last time, he ate the liquid nitrogen ice cream they contributed.Well, I have to say that the taste is delicate and soft, the milk taste is thick, and the melting is slower than ordinary ice cream, so you can hold it in your hand for a longer time.

While eating, white smoke can be emitted from the nostrils at the same time, which is very interesting.

And Mike Wooster, 5 minutes ago, was talking with eloquence, popularizing liquid nitrogen knowledge to new juniors and juniors:

"Don't look at this thing is very cold, very very cold, in fact, it won't get frostbite if you drop it on your hands! You won't get frostbite without mage armor! Come on, you see—"

He stretched out his palm and asked everyone to verify that the protection was not turned on, and it really dripped down.Under the awe-inspiring gazes of the younger brothers and sisters, the drop of liquid nitrogen was suspended in the center of the palm, surrounded by white mist, like a dream.

After a while, the liquid nitrogen evaporated, and the palms were smooth and rosy, and there was no injury at all.

"Wow--"

The young mages who were exposed to liquid nitrogen for the first time stretched their necks and let out a heartfelt exclamation.Under the adoring gazes of his juniors and younger sisters, Mike proudly puffed up his chest, becoming more and more smug:

"Do you know why? When the liquid nitrogen drips down, the bottom of it is also evaporating, forming an air cushion, which isolates my hands from the cryogenic liquid. It doesn't matter if I drop it or take a sip. questionable!"

"Wow!"

"Is that true?"

"so smart!"

"Of course—it's not very powerful anymore." Beside Mike, another elderly magician floated by quietly, and he spit out a sentence:
"Taking a small sip will only make you smoke from your mouth and nose, looking like a smoking pig's head. It's so stupid, it's not powerful at all."

"Who said that! I'll drink it for you!"

The unconvinced classmate Mike poured a glass of liquid nitrogen in public—fortunately, it was only the smallest measuring cup—swallowed, swallowed, and licked the palate with his tongue...

Two seconds later, he fell head over heels, knowing nothing.

Archmage Bairbo: "..."

Lord of Thunder: "..."

Gretel: "..."

How ignorant are fearless!Not to mention how much heat will be absorbed from the human body by the evaporation of this cup of liquid nitrogen. Do you know how many times the volume will increase when the liquid nitrogen volatilizes into a gas?
After a unit volume of liquid nitrogen is vaporized, the volume can expand by 694 times!
1 ml becomes 0.7 liters!
Brother, how many milliliters did you drink? 10ml? 20ml? 30ml?

It won't exceed 100ml, right?Then I don't think there is any need to save it, it is estimated that the person has already exploded...

"Did you invite a medical magician?" The Lord of Thunder asked with a sullen face.Balbo's face was ugly:

"Please, but it will take time to come here... Teacher, can you see if you can-" Take out the liquid nitrogen in the air?
The Lord of Thunder had a subtle look on his face, and for a moment he didn't know where to start complaining.Is this how you study magic?ah?
Although it is normal to say that a master dies, but drinking liquid nitrogen to drink himself to death is too, emmm, I don't know how to evaluate it.Take my research budget, use my laboratory, take a gulp of liquid nitrogen, and drink myself down?

Do you dare to be more outrageous!

They walked quickly while talking, and soon arrived at the accident site.The laboratory of Great Master Bairbo is just downstairs from the study of the Lord of Thunder, on the 375th floor of Tongtian Tower, Laboratory No. 8, go down the stairs all the way, and you will arrive in a few minutes.

As soon as the Lord of Thunder arrived, the disciples and grandchildren of Master Bairbo, as well as other magicians who had heard the news and came to see the excitement, dispersed like Moses divided the sea.Gretel followed behind in a pretentious manner, and when he saw the patient, he immediately took a deep breath:

Oh, what a gas belly!
The entire abdomen is bulging upwards!The degree of high bulge is no different from that of a full-term pregnant woman!
Just because the stomach is extremely swollen, I'm afraid it won't be able to reach this shape... Is the stomach perforated?

Hurry up to exhaust and hurry up for surgery!
"Teacher, the shelter!"

He tugged at the back of the Lord of Thunder.Master Baierbo turned his head and glanced at the little junior brother through the teacher, with a complicated look on his face:

Teacher, this little disciple, although I heard that he is a good healer and has made a lot of achievements, but he is only level 5!

A level 5 healer, with such a serious injury, how much can he heal?

The Lord of Thunder did not question this.With a wave of his hand, the surrounding crowd, tables, chairs, and experimental equipment, everything that could be moved, was pushed away in all directions, leaving an open space.While turning around to ask Gretel:
"You want the one that sterilizes and controls the temperature?"

"I want it!"

Gretel nodded quickly.

The Lord of Thunder snorted, and with a wave of his hand, a small square house rose up in the center of the laboratory.Telling you not to study hard, telling you to learn slowly, telling you not to focus on your own work in the Evocation Department...

Look, to set up an operating room now, I have to do it myself, Tangtang Legend!
Two invisible servants appeared on the stage, took classmate Mike to put on the floating plate, and sent him directly to the operating room.Gretel followed the teacher into the room, and while observing the patient, he hurriedly asked Brother Bairbo:

"What level of magician is he?"

"Level seven."

"Level seven...brother, lend me a piece of magic equipment to use, whatever, it needs to be above level 12! Hurry up!"

"What?"

"Let me see what's inside his body!"

???

Archmage Baierbo was still puzzled, but the Lord of Thunder had already taken off his monocle and handed it over.The archmage exclaimed: "Teacher, you—"

This pair of monocles is magical equipment of the legendary level!He wanted to borrow it, but he couldn't touch it, but the junior brother said he needed it, and just handed it over?

do not!

Teacher, show me that monocle for a while, and I'll give him a level 13 space bracelet! A level 15 magic wand is fine too!It's all negotiable!

However, the monocle was already in the hands of Gretel.Without hesitation, Gretel flew out a few hands of powerful mages, picked up Brother Mike, and stood up straight.Another mage's hand held a monocle and flew behind the patient, [Detect Magic] was activated——

Tsk, just as he thought, very severe free gas in the abdominal cavity, and subcutaneous emphysema in the neck.Gretel turned around:

"It's best to have an operation immediately, cut open the abdominal cavity, release the gas, and then explore and treat. I estimate that there is a high probability that the stomach is perforated. Now that the abdomen is opened, there is still time to heal with healing, and there is no need to remove too much stomach——Brother, you Can you be the master?"

"cut!"

The Lord of Thunder answered without a doubt.

Emmm... okay.

In this world, the magician's ability to control the disciple's body is much stronger than that of university tutors and academic affairs offices in the past.

The Lord of Thunder said to perform an operation, even if the operation did not go well, or even if there was a medical accident, the patient's family would not dare to do anything.

In the magician's laboratory, how many years have not killed or killed a few disciples?Not to mention doing experiments, even if you are a necromancer apprentice, the mentor used you to do experiments—so what?
Gretel respectfully returned the monocle, then hung up the shadowless lamp, set up the spell barrier, changed into the surgical gown, and washed his hands.When he waved away the barrier and walked to the operating table, he had already fixed his eyes and focused all his attention on the patient:
scrub!

Prepare your skin!

disinfect!

Spread the towels!

"Didn't you say that you need to cut open the abdominal cavity to deflate it...why are you still tossing about this?"

Archmage Bairbo asked in a low voice.Gretel turned a deaf ear and did not explain a word:

With the abdominal cavity enlarged to this extent, the liquid nitrogen should have volatilized, and it had already volatilized into gas.The frostbite of the digestive tract will no longer be exacerbated, and the stomach that should be perforated has already been perforated.It is not a big problem to open the abdomen 5 minutes earlier and 5 minutes later.

On the contrary, the aseptic operation must be done well, otherwise, when the treatment is performed later, it will take a lot of treatment to sterilize the bacteria...

Fortunately, all these preliminary tasks can be done with the hands of a mage.Thankfully, I didn't have to wash my hands after I was done laying down the towels.

Gretel finished the pre-work, checked the surgical equipment, dropped a palliative to anesthetize the patient, dropped the electrocardiogram spell, connected the newly acquired invasive blood pressure monitor, and opened the abdomen directly:
Tsk, the physique of a mage is really not as good as that of a warrior. A level 7 mage uses an ordinary scalpel to bless the [magic weapon], and when he cuts it, it feels like a hot knife into butter, without any hindrance...

Gretel took no haste, took a central incision, and opened the abdomen layer by layer.Just about to proceed to the next step, someone rushed in hastily:

"I'm here, I'm here! I'm here to treat you!—Eh, it's already started?"

"Mr. Novak." Gretel greeted without looking back.It was his acquaintance who was drawn here, the conjuration school next door, the medical branch, the 13th-level archmage Galen Novak.The last time Aurora was poisoned by chlorine gas, he was also the one who rescued——

Seeing that Gretel was already working, Archmage Novak stopped behind and did not rush to work.He first paid tribute to the Lord of Thunder, then nodded with Archmage Bairbo, poked his head out, and watched the patient's condition:
"Whoa! What a big belly! - Gretel, what are you doing?"

In the time of these few words, Gretel had already made a small incision in the patient's peritoneum and inserted a hollow vine.In an instant, the high-speed air flow spurted out, and even made a sharp whistling sound.

"Are you deflated? Why don't you just cut open the stomach and let the gas come out all at once?"

"Release it all at once, something may happen... So much nitrogen forms an insufflation, and some of it will dissolve into the blood under high pressure..."

Gretel stood back, observed the fluctuations of the electrocardiogram and the invasive blood meter, and explained to Archmage Novak:
"If it is released all at once, the pressure in the abdominal cavity will drop too low, and a part of the nitrogen dissolved in the blood will be re-precipitated, forming bubbles in the blood vessels. If this kind of thing really happens, it will be life-threatening if it is serious..."

Alas, stomach perforation is troublesome, but it doesn't kill people; air embolism kills people, it's a matter of minutes.The lesser of two evils, I can only let it go slowly...

****
Drinking liquid nitrogen is such a stupid thing, someone has really done it, more than one...

If it weren't for the power of modern medicine, it would have been cold
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(End of this chapter)