The lecture on the theory of wartime first aid conducted by the medical detachment has been carried out for many days, and the war has reached a critical juncture that is on the verge of breaking out.

This kind of training for the squad is very difficult, even if it is large, it has to be trained, and the importance of battlefield ambulance has gone beyond the daily outpatient treatment. However, among the five doctors, including the trainee doctor Xiao Xiaohan, except for the captain Ram Ting, among the twelve nurses, except for Nangong Xiaoning, the head surgical nurse of the nursing major of the regular medical school, all had to be trained, because these people had not even heard of some on-site ambulance terms, let alone practical operations.

Under the guidance of the Ram captain, the on-site drill began with Xiao Ning, the head nurse, as an assistant.

The initial requirement is to work in pairs, taking turns to play the role of the injured and the rescuer, and voluntarily combine. Because it was fifteen people, there was only one Xiao Xiaohan left in the end, and I heard Xiao Ning, the head nurse, say to Xiao Han:

"Doctor Xiao, I'll be in a group with you, you wait a minute. ”

The first step of the drill is the common cardiopulmonary resuscitation on the battlefield, which is often referred to as external compressions plus artificial respiration.

The theory is basically clear, and the Ram Pavilion now directs the practical operation in the form of oral commands, and the rescuer is in a kneeling position on the side of the patient's torso.

The first step is to position the patient and listen to the captain:

"Before CPR, the patient's body should be flattened and the head tilted back at an angle of 70 to 90 degrees to the body, so that the patient's airway can be opened and the rescue can be successful. ”

The person who played the patient on the field formed a correct position under the manipulation of the rescuer, and was examined by Xiao Ning one by one.

The captain began to instruct the next operation, asking the rescuers to probe the patient's breathing, and artificially assumed that all of them were free of respiratory symptoms.

"Blow mouth-to-mouth twice. Captain Ram gave the order.

This mouth-to-mouth blowing method is also called artificial respiration, and the patient's nostrils need to be pinched during the operation, and the whole audience can hear the sound of whirring and blowing, and some people can't help but feel itchy and laugh.

"Serious!" the captain shouted to stop, stopping the discordant giggle with the atmosphere of the rescue on the scene.

There was silence on the field.

This is followed by chest compressions, in which the rescuer is asked to kneel on the side of the patient's torso with their arms straight, shoulders positioned in the middle above the patient's sternum, and pressed vertically downward.

The compression frequency is 80 times per minute, and the depth of compressions in normal adults is 4 to 5 centimeters.

The key is to first find the place to press, according to the rules, the pressure point is at the third of the edge of the midline of the sternum.

As soon as this command was given, the seven groups of operators on the field seemed to be forced almost at the same time, and the rescuers' hands did not know where to put them, and it seemed that few of these people understood what the sternum was, and they had not learned the knowledge of the human bone system. The rescuer is like that, the rescued person wants to point with his own fingers, but the guidance is not in place, that is, where is the midsternal line, and how to delineate the lower third is very confused.

Assistant Nangong Xiaoning knew that the operators on the field did not understand the norms taught by the Ram Doctor, so she clarified it with her experience and said:

"The midpoint of a normal person's two breasts ~ head connection is. ”

This hint is understandable to everyone, but among the operators, the man who played the rescued person was okay, and immediately unbuttoned his shirt to reveal his naked ~ naked chest, so that the rescuer could find the exact location at once.

And the nurses who played the role of the rescued, after hearing Xiao Ning's explanation, almost reflexively pressed their tops with their palms.

When the captain of the ram saw this, he frowned and gave a stern command in a low voice:

"All stand up!"

Everyone quickly stood up, looking at the captain, not knowing what to order.

Captain Ram nodded to Nangong Xiaoning, the head nurse, Xiao Ning understood, took the initiative to lie down in a position, reached out to unbutton her clothes, and finally opened her tattooed breasts, and her crisp white ~ pink breasts were exposed in everyone's sight, and Xiao Ning lay there calmly.

The Ram captain knelt down beside her, placed the base of his right hand in the position mentioned above, pressed the palm of his left hand to the palm of his right hand, and began to press his chest regularly, and after completing the demonstration, he stood up.

Nangong Xiaoning got dressed and listened to the captain of the ram command:

"Now it's your turn, just practice finding the compression point, and the head nurse of Nangong will check it, and whoever is not qualified will let them not get up, until they can find the compression point accurately and quickly. ”

This is the style of the leader of the ram squad, who is serious and meticulous in his medical work.

The captain and the head nurse have all demonstrated by example, who dares to twist and pinch? Who dares to pretend to be a serious person? Come on, open the clothes, regardless of whether it is a man or a woman, the two breasts ~ the head is exposed, draw a line, find the point in the center, raise your palm and press it.

This round of basic training was completed quickly and 100% qualified.

Next, the team leader will talk about the complete CPR routine, that is, when encountering a patient who has stopped beating, he should do chest compressions to carry out rescue, and if he is not breathing, he will do artificial insufflation and chest compressions at the same time.

The specific steps are: first blow twice, then 30 chest compressions, then 2 manual blows, then 30 chest compressions, and then 2 manual blows. These five processes are a cycle, and if the patient has not been resuscitated, the next cycle will be done.

After the captain Ram Pavilion finished explaining, he left the scene, maybe he also felt the awe of everyone for him, and wanted to give everyone a little relaxed atmosphere to mobilize effective independent energy.

The rest of the thing is to practice under the guidance and inspection of the head nurse Nangong Xiaoning, without the captain of the ram, everyone began to be more active, and soon heard the head nurse Xiao Ning announce:

The seven groups of CPR trainers on the field were all qualified, everyone was tired for a long time, it was getting late, the Ram captain had a word, except for the medical staff on duty, everyone else was off work now.

Since Xiao Xiaohan had no one to join with him, Miss Nangong had already told him to wait and train with him. At this time, seeing Xiao Ning's head nurse beckoning at him, Xiao Han walked up to her.

She asked him:

"Everyone is doing the exercises just now, I don't know if you can see it clearly? I won't press you, you will press me now. ”

Xiao Xiaohan says:

"When I saw everyone with their breasts exposed, how could I be embarrassed to come forward and take a look?"

Xiao Ning smiled at him and said:

"It doesn't matter, I'll teach you, but you can't have any more embarrassing thoughts, I'm a patient who is about to die, can you see death and not save me?"

Nangong Xiaoning immediately took off the white nurse uniform, unbuttoned her underwear, pushed open the bra~ cover, lay down in a position, and commanded Xiaohan:

"Draw a straight line with your hand between my two breasts ~ head to find the midpoint ......"