Since it was already dirty, Zhang Sijiu proposed to simply debride the patient.

There is no need for anything else for debridement, just sprinkle some salt with cool boiled water, forge a normal saline, squeeze out the pus, and after the corrupt tissue is removed, you can rinse it directly.

Since the treatment is not considered, the powder is not used.

At most, it takes a little water.

Doctor Qi frowned and asked, "What's the use of doing this?" ”

Cheng Wanli didn't understand very much: "Yes, it's useless." ”

"At least, it can be clean, decent, and the patient can look at it and feel more comfortable." Zhang Sijiu explained softly: "Let's do something, whether it's useful or not, for him, it's a loss of hope and a comfort in his heart." Instead of just letting it go back and waiting for death to come. ”

This is also an expression of humanitarianism.

In cases where treatment is no longer meaningful, try to make the patient as comfortable as possible and less psychologically stressed.

Cheng Wanli was silent.

Doctor Qi thought about it, and nodded rarely: "Okay, since you mentioned it, then you can do it." I'll let Tingyun give you a hand. ”

Tingyun is the little apprentice of Dr. Qi, fourteen years old this year, and he is a very down-to-earth and good-tempered child.

Doctor Qi felt that although Tingyun was not talented enough, he was better than diligence to make up for his shortcomings.

Zhang Sijiu nodded: "Thank you, Doctor Qi." Doctor Qi looked unkind, but he didn't expect to be so soft-hearted. ”

As soon as Doctor Qi heard this, his face darkened, and he flicked his sleeves and left: "I just wanted to see a joke!" ”

What's impersonal? What a soft-heartedness! It's all!

Cheng Wanli looked at the rampaging Doctor Qi, and couldn't help but glance at Zhang Sijiu subtly: "Jiu Niang, my senior brother is angry. ”

"Why are you angry?" Zhang Sijiu didn't understand very well: "Aren't I praising him?" ”

Cheng Wanli: ...... It's true, but don't praise it next time. Whether it's unkind or soft-hearted, it's not a good word!

However, Doctor Qi's black face returned to black face, and Tingyun still sent it.

Tingyun was much taller than Zhang Sijiu, who was thin and thin, with a warm complexion: "Jiu Niang, what should we do?" ”

He knew that he was here to make a move, so he didn't mean to call the shots at all.

Such an attitude made Zhang Sijiu feel very nice.

She told her plan.

Tingyun went to boil water, but couldn't help but ask a question: "Why do you use boiling water?" Is it impossible to use clean well water? ”

Zhang Sijiu took the opportunity to popularize science: "No matter how clean the well water is, if it is left for a few days, it will also give birth to moss and green algae, and may even give birth to small insects." But boiling water is different, don't believe you try it. So, boiling water is better. We usually drink water, and it is best to drink boiled water as well. ”

She smiled and frightened the gentle boy: "Think about it, if a small bug grows up in the belly, it will grow up again, and the little bug will grow up and regenerate a little bug—"

Tingyun's face turned green.

Seeing that the goal was achieved, Zhang Sijiu slowly summed up: "Eat what you eat in your stomach, pay more attention to it, it must be right." ”

Tingyun had already had a shadow in his heart, and nodded involuntarily.

Cheng Wanli, who listened to the whole process next to him, touched his stomach and couldn't help but think about it: Don't talk about the well water, I have drunk the river water. I'm in this belly......

Then Cheng Wanli shivered violently, and his face turned green.

He gritted his back molars and inhaled: I know Zhang Sijiu, and I have never been comfortable in this day! How can I drink spring water and well water with confidence in the future?

Zhang Sijiu glanced at Cheng Wanli and smiled: "Old Cheng, you're not afraid of insects, right?" Aren't you a doctor, though? Doesn't the doctor have medicine to fight insects? ”

There really is.

Cheng Wanli suddenly thought about it, and immediately breathed a sigh of relief, hesitating whether he secretly drank two pills?

After the water boiled, Zhang Sijiu directly estimated the amount and added a spoonful of salt to it.

It stands to reason that there are strict requirements for the configuration of normal saline, the salt must be 0.9% of the concentration, and the water must be sterilized distilled water.

But now......

Something is stronger than nothing.

Taking advantage of the fact that the water was cool, Zhang Sijiu took out two green oranges and made two orange peel masks out of cotton thread.

She is one, and she is listening to the clouds.

Cheng Wanli asked quietly: "What about mine?" ”

Zhang Sijiu asked him rhetorically: "You didn't do anything, and you are embarrassed to ask us to make masks for you?" ”

She sighed: "Lao Cheng, you can't stop working because you're old!" ”

Cheng Wanli was so choked that he had nothing to say, and then he reacted: Ah yes, this is not my apprentice, so I can't move......

He looked at Tingyun who was smiling on the side, and after a burst of envy in his heart, he said to Tingyun: "You have to stay away from Jiuniang, you can't learn badly." ”

Who knew that Tingyun smiled embarrassedly, and glanced at Zhang Sijiu: "I think Jiuniang is very good." ”

Zhang Sijiu raised his eyebrows: "Did you hear that?" The eyes of the masses are bright! ”

Cheng Wanli couldn't fight, so he was embarrassed to make a mask by himself.

Halfway through, he suddenly remembered, "By the way, where did you get this green orange?" How do you think about bringing a basket of oranges? Not to mention it tastes good—"

"Of course it's good, it's carefully selected by my second aunt." Zhang Sijiu looked at Cheng Wanli's cheeks, thought about it, didn't ask him if he washed his hands, and didn't ask him if he remembered the taste, only said oranges: "My second aunt thinks that you teach me to work hard, so she specially chose to let me send it to you." ”

But now...... There weren't a few left.

Cheng Wanli looked at the leftover oranges in the basket, and suddenly felt distressed: he thought that he had finally taken advantage of it once, but he didn't expect that the oranges were originally his own!

Just a few oranges, Cheng Wanli knew that he didn't need to be heartbroken, but he just couldn't help it - no way, who let Zhang Sijiu pick so much!

After waiting for a while, the boiling water was finally ready, Zhang Sijiu put on an orange peel mask, and went to do debridement with Tingyun.

Even if he was mentally prepared, when he was really close to the wound, Zhang Sijiu felt that his eyes were a little smoked.

Zhang Sijiu pondered, should he let Yang Yuanding study such things as goggles if he has the opportunity-not only can he use it, but he can also use it for horseback riding? After all, I'm running fast, and I'm still a little blown that I can't open my eyes.

According to Zhang Sijiu's instructions, Tingyun put a large wooden basin under the injured leg that was erected, ready to receive the wastewater.

Then, he carried a flask filled with salt water, ready to flush it at any time.

Zhang Sijiu is responsible for the main debridement.

Of course, Zhang Sijiu didn't plan to squeeze the mouth directly with his hands from beginning to end.

Not only is it unclean, but the main thing is that she also feels that she can't bear it......

After all, after the fact, the hand is still a must.

Needless to say, she won't pay attention to the urgency of the situation, but now that she has plenty of time to prepare, that's another matter.

Zhang Sijiu has a small bamboo spoon with smooth polishing, which can not only be used to squeeze the pus in the wound, but also scrape the rotten flesh. She didn't feel sorry if she lost it afterwards - the spoon was still from the kitchen of the infirmary. It seems that it has been used for a long time, and there are no burrs at all, so it is very easy to use at first glance.

------Off topic------

See you tomorrow~

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