Director Lu and Dr. Wang were stunned when they saw this, and the nurse was even more surprised.

He is too proficient in aseptic operation and is not equated with the title of medical student who came to the first day of internship.

"Please give me saline and a syringe," Xie Wanying said to the nurse.

Yes, this female intern who just arrived was very polite and asked the nurse to be polite. The nurse in her early thirties was very happy and poured the salt water into a sterile curved plate. Xie Wanying picked up the 2 ml syringe, took off the needle, pulled the syringe push rod, inhaled the normal saline with her head, and then dripped the normal saline into the yarn block on the patient's forehead with the syringe, and was careful not to let too much water fall on the patient's eyes and face.

Gently feeding the patient with a drop of salt water will not feel much pain but a slight coolness. The wound itself feels a little hot, so the slight coolness is just right.

The reason why the yarn block sticks to the wound is that the blood is soaked in the yarn block and then dried. At this time, it can be easily removed by soaking in normal saline or iodine.

Some of the medical students who were watching outside whispered:

"So that's the case, use normal saline to remove the soak."

This shows that many medical students have just arrived in clinical practice and do not understand this operation at all.

When Dr. Wang heard this, he frowned: Why did this female doctor understand? Didn’t he be on duty with Huang Zhilei on the first day?

Director Lu looked at Dr. Wang.

Dr. Wang shook his head and said he didn't understand what was going on.

After soaking the yarn block, it must be removed quickly this time, otherwise it will stick again. Director Lu walked forward and felt that the medical student would definitely not handle it properly. This operation is much more difficult than soaking salt water, and requires higher proficiency. Unexpectedly, Xie Wanying suddenly didn't wait for him to come forward, and saw that the yarn block was loose, and she took off the yarn block on the patient's forehead with lightning.

Director Lu had no choice but to stop, and his eyes looked at her face a little round.

"Mom, does it hurt?" the young man asked his mother.

The middle-aged woman replied: "It doesn't hurt much."

As he said that, the female patient looked at Xie Wanying's face and was a little surprised and said to Director Lu: "Is it Director Lu's student?"

Director Lu has no answer.

The female patient thought it was right and smiled and said, "Director Lu's students are as good as Director Lu."

Director Lu didn't know how to answer, so he turned his head and thought he hadn't heard this, and said to the nurse: "Prepare for stitching and stitching. First, take local anesthesia."

"Lidocaine?" the nurse asked.

"Yes, there is no need to take a skin test for lidocaine." Director Lu talked to the nurse and found his rhythm and said to the patient, "This wound is not deep, so you can stitch two stitches, don't worry."

"Thank you, Director Lu." The female patient was very happy after hearing the doctor's words that it was okay.

Xie Wanying looked back at the patient's head, and a three-dimensional picture of the patient's brain appeared in her mind. There seemed to be something inside, and she said, "You need to pat the head ct."

Hearing her words, the female patient and the young son were frightened.

"What do you know!" Dr. Wang came to his senses and spoke loudly to Xie Wanying.

The director did not speak out, and a small medical intern dared to make a medical diagnosis for the patient in front of the patient and the patient's family, and his opinions were contrary to the director's opinion. Could this intern have no future?

Dr. Wang's voice was extremely loud, as if he was in a raging fire.
Chapter completed!