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  Xiao Shugang didn't even bother to respond to his wife. On the one hand, his body was powerless. On the other hand, his mind seemed to be stuck in the shattered and shocked world of the car accident, as if he was stuck in a quagmire and couldn't get out.

   "Cousin-in-law, cousin."

   Hearing the voice, Shang Siling turned around.

   The girl standing at the door of the ward is slender, with long hair hanging down her shoulders, and a plain beige sweater on her body.

  Shang Siling was stunned for a long time before she remembered who this beauty might be, and cried out in surprise, "Yingying, are you so pretty?"

  Biao's sister-in-law is too good at complimenting others. Xie Wanying was about to be ashamed. She walked into the ward and said, "I haven't washed my face or brushed my teeth."

"Shugang, look, Yingying is much prettier than when we met her when we were young. At that time, her father brought her and her mother to the provincial capital to visit us and have fun. At that time, she should have graduated from primary school and did not go to middle school. I I remember her as a little pudding. Now she's a big beauty."

   His wife chirped like a sparrow, and Xie Wanying's face appeared in Xiao Shugang's blind vision. Gradually, there was a little light in his eyes, the corners of his mouth curved, and he said in a weak voice, "It's Yingying."

   "Yes, it's Yingying." When Shang Siling saw her husband's little cousin, for some reason, she felt that she could breathe a sigh of relief.

   moved a chair for her husband's little cousin to sit, and Shang Siling asked, "Have you had breakfast?"

   Not being polite to her cousin, Xie Wanying admitted that she didn't have time to eat.

"You said you were coming, but you really did. I didn't expect you to come so quickly." Shang Siling smiled and patted her shoulder, took out her wallet and went downstairs to buy her breakfast, "Sit down. Accompany your cousin. There may be a doctor to round the room later. You can ask the doctor for the specific situation."

Row. Xie Wanying promised her cousin.

  Xiao Shugang was sick and didn't have the strength to speak, but he did not forget to remind his younger sister: "Put down the schoolbag."

   It is heavy to carry a large schoolbag, so Xie Wanying put down the schoolbag, walked to the bed and squatted down.

  The eldest cousin has a drainage tube placed on his body after surgery. After cardiothoracic surgery, closed thoracic drainage is required. Under normal circumstances, the chest cavity is negative pressure. If drainage is required after surgery, a closed drainage system must be used to prevent external gas from entering. This is the most different place from surgery on other parts of the human body.

   means that there is water in the bottle that is finally connected to a drainage tube, which is called a water-sealed bottle.

  The water-sealed bottle uses the principle of siphon, which can **** out the excess gas and blood in the chest cavity into the bottle. Just like observing other drainage bags and drainage bottles, observing the suction in the water-sealed bottle can indirectly understand the wound healing in the patient's chest cavity.

  After the operation, the discharge should be less and less, and then the tube should be extubated.

   After careful inspection, Xie Wanying concluded that there was not much drainage, indicating that the previous lung repair was relatively successful. The wound in the patient's chest healed gradually, but the doctor did not expect another problem.

   Heavy bleeding, to stop the bleeding, all kinds of hemostatic drugs should be used. After stopping the bleeding, stop the hemostatic. As long as there is no blood disease in the patient's body's blood system, it will normally return to a healthy balance. Therefore, Xiao Shugang's postoperative problem is difficult for doctors to think of in advance.

   This is always the case in clinical practice, and there are many unexpected changes that catch doctors off guard.

   (end of this chapter)