Generally speaking, Heimlich first aid is the most commonly used method for foreign body obstruction of airway.

    The principle is to impact the soft tissue under the abdomen and diaphragm, and be suddenly impacted to produce upward pressure and compress the lower parts of both lungs, so as to drive the residual air in the lungs to form an air flow. This impact and directional long-distance air flow directly into the organs can remove the foreign bodies blocking the organs and throat and save people.

    However, similarly, Heimlich''s first aid method is prone to complications, and the efficiency is not very high.

    The little girl''s father is obviously not good at this operation.

    When she was sent to the hospital, the little girl had lost consciousness. Heimlik was not the most effective measure at this critical juncture.

    In hospitals, the choice of bronchoscopy and tracheotomy is much more appropriate than Heimlich first aid.

    If Chen Cang meets such a patient outside the hospital, he will use Heimlich method for first aid.

    However, if the patient''s breathing and heartbeat stop, at this time, do not tap the patient''s back, but contact the hospital in time.

    The configuration of the disposal room in the endoscopy room of the second provincial hospital is very high. Although it is no better than the operating room, it is also enough for tracheotomy.

    However, since it is an operation, whether large or small, he must sign a lot of things such as informed consent and operation consent with his family. Although things are urgent at this time, Chen Cang must also do these things well.

    Don''t think these things are dispensable. Since surgery is called surgery, it means that there are certain risks and limitations, which can''t be foolproof.

    Chen Cang went out of the door of the endoscopy room and saw that the man and the woman were quarreling!

    To be exact, a woman dressed like a bank business suit stood there, pointing to the man sitting in the chair with tears on her face.

    "Xu Liang, what can you do as an adult? You can''t watch your children. You play your broken games all day! Why don''t you play? I tell you, if your children have three advantages and two disadvantages, divorce!"

    Xu Liang buried his head between his legs and held the back of his head in his hands, allowing the woman to scold without saying a word.

    It''s really his fault!

    If something really happens to the child, he will never let go of himself all his life.

    Thinking of his sweet smile, Xu Liang cut his heart like a knife!

    Does it hurt?

    feel as if a knife were piercing one ''s heart!

    Xu Liang is even willing to trade his name for the child''s life.

    She''s only three!

    Cute, sensible and smiling.

    She has just taught her Pinyin letters these two days. Tian Tian is very happy. She seems to be full of infinite enthusiasm for those letters. She reads them again and again and writes them silently again and again.

    Whenever Xu Liang thinks of this, he can''t wait to throw away his mobile phone!

    If you don''t play games, accompany your child to finish his homework, accompany her to read out the spelling letters, and accompany her to grow up

    How nice!

    Thinking of this, Xu Liang''s tears fell to the ground drop by drop.

    Not wronged!

    It''s confession!

    It''s helpless!

    There is only one life. No one pays for your mistakes. Xu Liang puts his hands into his hair, scalp, or even... Meat!

    But the pain is nothing at all.

    Nothing is more important than the sweet life at this moment.

    Recalling every bit of life, Xu Liang couldn''t help crying when he thought of the lovely girl sitting on her head collecting her hair and shouting that her father had a good head and her father didn''t wash his hair.

    He''s so scared!

    He''s scared to death!

    He''s so sorry, he''s so sorry!

    His wife''s reprimand, vent and anger are a relief for him.

    Scold me!

    I was wrong!

    I really repent

    My wife''s anger and anger, on the contrary, relieved my sense of guilt.

    "Xu Liang, you compensate me, you compensate my daughter..." the woman cried. Her professional suit was covered with snot and tears. These are not important. What can be more important than children.

    The patients around also sighed when they saw their appearance!

    No one blamed, no one complained.

    There are too many stories staged in the hospital every day. There are happiness, anger, sadness and fear, joys and sorrows, and

    When people look at women, they can only sympathize.

    What else?

    Seeing this, Chen Cang walked over: "that, the patient''s family."

    When Xu Liang saw Chen Cang, he quickly got up: "doctor, doctor! How''s my daughter?"

    The woman also calmed down suddenly, with tears in her eyes: "doctor... Doctor, how''s Tiantian?"

    Chen Cang looked at Xu Liang who didn''t wipe the tears off his face: "don''t be so nervous. The child''s life is not in danger for the time being, but the bronchoscope pliers can''t be taken out. You need surgery to open the trachea and take out the foreign body. You need to sign."

    Xu Liang and the woman were relieved when they heard that their lives were not in danger!

    After all, when it was delivered, the child was breathing weakly and almost disappeared

    Xu Liang nodded hurriedly, "I''ll sign! I''ll sign everything! Doctor... You must save the child. How much does it cost? I''ll save everything, okay?"

    Chen Cang nodded seriously, "well, I''ll try my best."

    ……

    ……

    After Chen Cang asked the nurse to explain the signed things to his family, he returned to the operating room to prepare various instruments and drugs for the operation.

    Chen Cang began to explain and arrange the next work and things. Everything was tense, orderly and orderly.

    Chen Cang''s mature performance made Xiao He no longer nervous.

    But he was a little more curious. This young man really had the demeanor and bearing that emergency doctors should have, as if he had everything in mind.

    Why don''t you know such an excellent young man?

    You know, many critical things often happen in the endoscopy room. After this situation usually occurs, it is rare for this young man to come to help.

    Is it a newcomer?

    The nurse came in, took various signatures and said to Chen Cang.

    "Dr. Chen, he has signed."

    Chen Cang nodded and glanced at Xiao He: "let''s start! Director, please help me straighten the child''s head."

    Xiao He nodded. He understood Chen Cang''s meaning. Although it was not outside his chest, it was also medical common sense. Put his head right to center his trachea.

    Chen Cang began routine disinfection and towel laying.

    Chen Cang suddenly found that if soldiers have a hand-held quilt folding technology, then our surgery definitely has a sharp and smooth bed sheet level!

    At least perfect!

    "1% lidocaine + 1 drop adrenaline!"

    The nurse nodded and these were ready in advance.

    This anesthesia was local infiltration anesthesia. Chen Cang slowly went down to the superior sternal fossa and began to inject slowly.

    In fact, the reason why Chen Cang didn''t call Liu Jian is here. If the patient is still alive during tracheotomy, a professional anesthesiologist must be allowed to give intravenous medication.

    This kind of local anesthesia is not different from treating a small wound.