In addition, storage bags, face masks, oxygen pipes, and safety valves are all important components of it.
The patient already has a mask and oxygen tube on his face.
Lu Xin quickly unplugged the oxygen pipe connected to the mask, connected the exhalation valve part to the cover, and connected the oxygen pipe to the intake valve behind the balloon of the simple respirator.
Patients who are on the verge of shock have very weak breathing. The simple respirator assembled on site starts to work and performs artificial ventilation for the patient.
Lu Xin pressed one hand on the patient's mask to fix it to prevent the mask from moving too much, causing the gas to run out of the mask. This will greatly reduce the ventilation effect. She held the balloon part with the other hand and pressed and loosened the balloon. Every time she pressed it, the oxygen in the balloon would enter the patient's nose and mouth through the air valve and send air to the patient's lungs, which is equivalent to the patient's inhalation action. When it is loosened, on the contrary, exhale.
At this time, you must pay great attention. This patient is not a patient with cardiac arrest and has his own independent breathing. Although it is weak, it is undeniable that his consciousness has not been lost.
Medical staff need to pinch the balloon according to the patient's breathing rate to avoid conflict between artificial assisted ventilation and the patient's breathing rate.
Lu Xin felt a little difficult with her simple respirator.
It’s not because she has never done such a job and is unfamiliar with her operations, but because the medical student around her seems very different, and her requirements for medical operations are stricter and higher than any doctor she has ever met.
"No, the speed of your pinching is about 0.5 seconds faster than her breathing, which will affect her breathing." Xie Wanying said to her.
What is the concept of 0.5 seconds? Will the impact be great? Lu Xin blinked suddenly, her hands were a little at a loss, and she didn't know what to do.
Seeing this, Xie Wanying immediately reached out to help her. She helped her pinch the airbag and taught her the reading rhythm: "One, two, one, two, one, two, this way."
Following Xie Wanying's rhythm, Lu Xin's hand gradually found the patient's breathing frequency.
Xiao Shugang and Shang Siling looked around, and the more they looked, the more they realized that this little cousin who was studying medicine was: So stable.
Doctors are most concerned about stability. The more stable the doctor, the more stable the doctor, can make patients and their families feel the greatest peace of mind.
Soon, Lu Xin discovered that 0.5 seconds was too magical.
The patient's lip color under the mask gradually became lighter from the previous severe cyanosis, and the patient's hypoxia was significantly improved.
It has been several years since she entered the clinic. This is the first time Lu Xin has encountered such a situation, and it feels like she is watching a miracle. She never thought that a commonly used simple respirator could play such a great role.
As far as she knows, most of the time in clinical practice, people can maintain the patient's vital signs when using this thing instead of a ventilator to transfer critically ill patients. It is easy to use it to improve the patient's condition. As for patients whose heartbeat stops, use it instead of artificial respiration. The patient has a heart attack, and it is not a breathing problem. The key role is CPR, not it.
Chapter completed!