"Yeah." The old lady recognized her familiar voice and responded.
Doctor Shi Xu, who was standing opposite, glanced at Xie Wanying, probably thinking: Female medical students are gentle and considerate, and their voices are so soft.
Hearing Xie Wanying's voice was like listening to a lullaby, the old lady was about to fall asleep again.
To comfort the patient, Xie Wanying put on a mask and gloves, ready to assist Teacher Xiao Sun at any time.
Sun Yubo has always been very reassured about Mr. Xie's work of communicating with patients. No need to check whether the patient is ready, put on the surgical gown, mask and gloves, turn around, and you can start.
Disinfect the surgical site first. Like other operations, the disinfection area is larger than the surgical site, and then the hole towel is spread, and the excess disinfectant on the puncture site is gently wiped off with gauze.
Take a syringe, pump lidocaine and saline, and start giving local anesthesia to the patient.
Sun Yubo was familiar with playing anesthesia, and he finished it quickly. For the next puncture, he touched the puncture point with his gloved fingers to confirm again and again.
Dr. Shi Xu looked at his movements, seemingly calm on the surface, but actually a little dissatisfied in his eyes.
Once again, it showed that the doctor of the Second General Hospital is vigorous and resolute, and doesn't like to dawdle slowly, even if he looks quite gentle on the outside.
Sensing that the superior doctor on the opposite side was a little impatient, Sun Yubo didn't dare to hesitate anymore, grabbed the puncture needle, adjusted his breathing, and the needle pierced the skin at the puncture point.
It stands to reason that after the needle is inserted into the puncture point, it will touch the clavicle first, and then go down to the subclavian vein. When it enters the vein, blood will come out, which means that the puncture is successful.
Everyone looked around with wide eyes, and a medical student shouted: "Blood returned."
No, it's not blood recovery, it's bleeding!
Seeing that the blood coming back from the syringe was not dark red but bright red, Sun Yubo quickly pulled out the puncture needle. Beside him, holding a piece of gauze in one hand, helped him suppress the gushing arterial blood on the pulled out puncture point.
Wrong, the needle penetrated into the subclavian artery, which is the most common misuse.
Panting and adjusting his breathing, Sun Yubo felt that his face was hot, but his fingers were cold, and he was about to shiver. You don't need to look to know how coldly Dr. Shi Xu is going to treat him.
But in fact, Shi Xu didn't look at him very much, but looked sideways at the female medical student Xie Wanying who was pressing the puncture point to stop the bleeding.
The reason is very simple. Shi Xu watched him halfway through the operation and realized something was wrong. When he wanted to get a piece of gauze to help him press the blood, he suddenly found that a hand took the gauze faster than him. Yes, it was the female medical student who took the yarn.
Before getting the gauze piece, Dr. Shi Xu put his hand into the pocket of his white coat, thinking in his heart: What's going on? This female medical student has faster eyesight than him? Is it a coincidence or
After waiting for a while, Sun Yubo didn't hear his superiors scolding him, feeling a bit inconceivable. When he looked up and saw Shi Xu's other hand touching his forehead, he was surprised: Could it be that this patient is difficult to puncture? The superiors feel that there are difficulties and are worrying
"What do you see me doing?" Sensing the strange look in the subordinate's eyes, Shi Xu frowned, recovered his senses and cursed in a low voice, "You don't do well yourself, what are you looking at?"
The surrounding medical students saw this, and realized that the operation just now really failed. Although just now when Sun Yubo pulled out the needle, the medical students were surprised and wondered how to pull out the needle after the blood returned successfully.