Where do medical staff do air disinfection?

What natural environment do medical staff work in and how to do safety protection?

-Interview with the third batch of compulsory wards of Chongqing Medical Team in Hubei Province.

Yang Jun, network media reporter of group company.

The East Hospital of Sun Yat-sen University Central Hospital and the third batch of medical teams in Chongqing to aid Hubei follow the operation steps. After the medical staff go out from the semi-polluted area, they must first be disinfected and sterilized. Photo by journalist Yang Jun

After the outbreak of pneumonia in COVID-19, Chongqing has sent four medical teams to Hubei for support, and each medical team has carried out support work in Wuhan, Xiaogan and Hanchuan respectively. What kind of natural environment do they work in? How was work? On February 7th, the online media reporter of the newspaper group company came to the 3rd floor15th floor of East Hospital of Sun Yat-sen University Central Hospital, and conducted an interview in the ward undertaken by the third batch of Chongqing Medical Aid Team (hereinafter referred to as Chongqing Third Medical Team) in Hubei Province.

After the preliminary transformation, the third medical team in Chongqing has produced "three zones and two channels", namely clean zone, semi-polluted zone and polluted zone; Safe passage for patients and safe passage for medical staff. The members of the medical team are located in different areas, and they perform their duties and protect their lives with their lives.

Clean area: wear protective equipment, and the doctor's office is separated from the polluted area by a door.

The clean area is the area that Chongqing Third Medical Team members must pass before rescuing patients. An aisle about 50 meters long in this area is a safe passage for medical staff. There are 9 rooms on both sides of the aisle, including protective equipment dressing room, rest area, shower room and doctor's office.

The reporter saw that the sentry was set up less than 2 meters into the clean area, and all medical staff had to carry out disinfection and sterilization first, replacing shoes for daily life with shoes for work.

The wearing area of protective equipment is the first room for medical staff after entering the clean area. All medical staff who want to enter the polluted area must wear protective clothing here; Medical personnel who do not enter the polluted area should wear isolation gown and medical protective clothing.

The doctor's office is separated from the polluted area by only one door. The reporter noticed that there was a piece of glass at the door to separate the doctor's office from the polluted area. Usually, when two areas want to communicate with each other, one party writes the information on thin paper and then sticks it in front of laminated glass to convey the information.

"Every district has a work phone, but it is still normalized according to text information transmission." Wang Chunquan, the doctor on duty and chief physician of rehabilitation medicine department of Chongqing Ninth Central Hospital, introduced in detail that the total number of working mobile phones is relatively limited, but in polluted areas, many medical staff must communicate at the first time, and communicate in words immediately, which is faster.