The child's mother was so panicked when she saw the situation was not good that she ran away and shouted, "Doctor Chen, Doctor Chen, please save my daughter--"

The nurse was sweating profusely, and saw no sign of improvement in the child's condition. She had no choice but to call for help from other people in the clinic: "Someone, come! She's dying!"

The nurse was so anxious that she almost cried.

"What's going on?"

Finally, a voice appeared. The nurse was a little confused for a moment, as if she heard more than one person talking.

Xie Wanying arrived and held her knees to catch her breath. She looked up and saw Senior Brother Cao hurriedly running up the stairs.

Cao Yong was holding a few bowls of noodles in plastic bags. When he saw the emergency, he hurriedly put the noodles on the chair next to him and ran towards the child.

"Give it to me." Cao Yong said, stretching out his hand.

The nurse knew he must be a doctor just by hearing his commanding tone, and she let go of the child out of pure reflex.

...

...

Cao Yong picked up the child and quickly adjusted the child's and his own body positions. His stronger right palm supported the child's front half, as if protecting the child's heart. He used the strength of his thigh to hold the child's head down, and placed the base of his left palm between the child's shoulder blades.

When patting, you must not clap with your entire palm. Children are small and weak, and the impact force will not work like a hammer to the key point. Patting is to transmit the force to the airway in the body, not to hit the bones or muscles. In order for this external force to vibrate the child's body structure, it takes time, so you can't clap continuously, but you have to clap rhythmically, preferably with an interval of about one second.

Tap once, stop, and then apply a little more force to the spot you tapped, as if pushing it. Do this several times to see the effect.

Maybe Cao Yong was stronger than the female nurse. After he slapped her twice, the little girl's throat made a gurgling sound that became louder and louder, and something seemed to be coming out of her throat.

While her senior was giving first aid, Xie Wanying squatted down, carefully observing the little girl's complexion, nose, mouth and throat, and forming a visual judgment in her mind.

How is it? Cao Yong looked at her and asked. He counted and found that he had taken five shots. If it didn't work, he had to change the method.

Xie Wanying frowned and shook her head at her senior brother: No, just patting the back is not enough.

Although the child's throat made a few gurgling sounds, they became lower and weaker. It can be seen that the pat on the back had a certain impact force, and the airway's own vibration tried to move the obstruction inside itself, but it was obvious that this vibration was not enough to push the stuck obstruction, so only the child's own ineffective retching sound came out.

"What should we do?" The nurse stood up and wiped the sweat off her face. As an experienced nurse, she felt that the child's condition would be very troublesome.

Patting the back didn't work. Xie Wanying helped the senior brother pick up the child and change the position, holding the child's back to the senior brother, so that the senior brother had room to move. Cao Yong made a fist with one hand and held the other hand with a fist, and placed both hands on the child's navel and between the sternum. Tighten both hands at the same time, and do abdominal impact. Do it five times in a row with rhythm and intervals.

Xiao Sisi opened her throat, but no "uh" sound came out. It was obvious that the foreign object was stuck very firmly in her airway and couldn't come out at all.