Chapter 649: The hospital mage tower is still indispensable!
Grete missed the fully automatic blood analyzer in her previous life very much. With that thing, after connecting the pipes, plugging in the power and turning it on, you only need to put the test tube containing venous blood under the probe, let the probe absorb the blood, and then,
Reports can be printed automatically.
The measurement value is as high as possible, and the reference value is as high or low as there are arrows marking the higher and lower values. With a small tube of blood, it is not a problem to measure dozens of items.
What? Do you need to add anticoagulant, centrifuge, dilute, measure, and wash the machine after the measurement?
There is no such thing as a fully automatic blood analyzer that automatically connects hemolytic reagents, diluents, and cleaning fluids. You only need to change the fluid regularly without having to fiddle with it every time...
Such a useful gadget only costs more than 10,000 yuan per unit. Unfortunately, after time travel, there is nothing left.
Sell me another one! I can pay you 100,000! Pay with gold coins!
...Unfortunately, I couldn't buy one. Grete had to start from scratch and scratch his head:
How to measure potassium ion content in serum?
"Basic Chemistry"... did not teach... "Pathophysiology"... did not teach... "Diagnostics"... did not teach...
"How about you try the blood test magic from last time?"
Gretel frowned. He really didn't want to use this method as a last resort:
There is so much information required!
The amount of calculation is also too great!
How many people and how much blood do I have to save before I can slowly figure out the standard?
But when there was really no other way, he could only use the most stupid and stupid method, little by little. Gretel took a few tubes of rabbit blood, lined them up, and pressed them on the gold box with one hand:
【Identification of blood】!
【Identification of blood】!
【Identification of blood】!
"Touch SS, help me analyze the picture. There should be only one point that is different this time..."
Talling agreed. Then, it emitted a sound that was somewhere between the buzzing of a bee and the rotating sound of a fan. The pitch was stable and the sound quality was uniform. It was a model of white noise and particularly hypnotic.
Gretel didn't know how it learned this trick... But in short, after dubbing himself for a period of time and enjoying himself, the towerling flicked it and revealed several cubes:
"Boss, there are quite a few different points this time, more than one."
Gretel: "..."
So how do I control the variable? How do I control the variable to only potassium ion?
Lin En has run out of spells today! He has just studied halfway through the leapfrog cast, which is a spell that has not yet reached his own level. It consumes a lot of money!
etc!
I'm just measuring blood potassium levels, I don't need magic! I can use the same rabbit, inject potassium chloride solution several times in a row, and then draw blood, right?
Grete rolled up his sleeves and kept up his efforts. One shot of [Delaying Pain·Local Anesthesia], intravenously injecting 1 ml of 1% potassium chloride solution, waiting for three minutes, and drawing blood; another shot of [Delaying Pain·Local Anesthesia], intravenously injecting,
Wait, draw blood...
There was a row of puffs. It wasn't until the rabbit looked a little desperate that he took out a tube of calcium gluconate, a product of glucose + hydrogen peroxide + calcium carbonate. He mainly used it to try to make tofu and inject it into the rabbit.
Crime, crime, luckily the rabbit is still alive. Gretel raced against time to finish writing the experiment record, picked up the last tube of blood, and cast the spell:
【Identification of blood】!
"Touch SS, help me analyze these pictures~"
This time, Gretel only glanced at the cube that displayed the SS and circled the abnormal point, and then jumped up from his seat.
In a row of cubes, there are only two points that show an obvious linear correlation. One of them is a beautiful lavender color, from light to dark, like a veil.
Purple.
Purple.
Purple.
The flame reaction of potassium ions is purple.
Purple!
Therefore, there is a certain correlation between the color displayed in the meditation scene and the color of the flame reaction in [blood identification]?!
Gretel's heart was beating wildly. If this is the case, if this is the case
If this is the case, then at least blood sodium and blood calcium can be measured using the flame reaction method. At least two of the puzzle pieces he needs have been solved!
In order to ensure the feasibility of this idea, Grete caught two more rabbits, and injected potassium chloride one by one from the smallest to the largest. Then he used [blood identification] to illuminate them side by side. The purple part, the color intensity, still showed an obvious linear correlation.
.
feasible!
Let’s try sodium chloride again. No, just drop the sodium chloride solution into the test tube that was tested before!
After adding sodium chloride solution gradually, touch the cube displayed by SS, and there is a part of the yellow color that shows correlation. Very good, at least blood sodium is feasible.
So, then…
Come on, how do you determine what the concentration is?
Looking at the color of this light, how can you tell whether the blood potassium concentration is 3.5 m touching l/L, 4.5 m touching l/L, or 5.5 m touching l/L?
"I still want a fully automatic blood analyzer...I am willing to pay 10,000 gold coins to buy it..."
However, it is impossible to have a fully automatic blood analyzer. Grete had to roll up his sleeves, prepare a 4 ml/L standard solution by himself, and take pictures of [identifying blood] by himself:
You must read it for me... You must read it... You must read it... If you can't read it, I can only rub the flame ion photometer with my hands, and then pray that this thing is sensitive enough!
Hey, not necessarily. You can also try to write the paper and then tempt the Department of Change to do it?
Thank God, [blood identification] is not completely incomprehensible for liquids other than blood. Although most of the data is missing, the purple color that Gretel wanted was still displayed in the cube that Talling helped display in the meditation field of vision.
:
"Touch SS, can you compare these colors, which one is thicker, which one is lighter, and which one is the same as the other one?"
"...Sure, boss."
After the SS buzzed in silence for a moment (probably doing calculations), he answered in the affirmative.
Then, a bunch of cubes began to move and be sorted. The reading result of the 4m l/L standard solution configured by Grete was accurately inserted into the queue. The shades were orderly and clear.
Touch SS also specially made a red line to connect the standard solution and a cube next to it, clearly indicating:
These two are the same...
Very good, since the 4m l/L standard solution can be prepared, then 3.9, 3.8, 3.7,...5.5, 5.6, these should also be prepared.
It just takes a little more time, mix it up, use [blood identification] to read it, and let SS remember the chromatogram. Then, take one copy and compare it with one, take two copies and compare the two copies!
By the way, you can leave the standard solution to others!
"Mr. Norwood! Mr. Norwood, please do me a favor. Prepare one for me of the standard solutions of potassium chloride and sodium chloride according to...these proportions. If it is convenient, let your students also prepare one for each.
One serving to avoid errors!”
"Okay, leave it to me!"
Master Norwood agreed immediately. Grete got rid of the work and immediately began to figure out how to establish the blood test process:
Taking blood...that's no problem.
Take [blood test]...that's no problem either.
Obtaining information, this... is barely a problem. If the patient is willing to pay 10 contribution points for a chip, he can obtain the information on the spot and send it directly to the Mage Tower. Can't afford the money?
Then you have to take blood, then apply anti-coagulation magic on the blood sample, put it in an ice bag, and send it directly to the Mage Tower for special delivery, or Apa's Deer Special Delivery, and hope that the blood sample will not deteriorate on the way...
Then the mage tower compares, gives the results, and returns the results. Even if it is the fastest APA express delivery, the round trip will take less than half an hour. If you catch up, wait for the data to be returned, the patient may have died.
"Hey, it is indispensable to build a special mage tower in the hospital!"
****
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I got up early this morning and went to the hospital for a B-ultrasound, which revealed mild fatty liver... I cried loudly...