A. Medical duty room

B. Medical dressing room

C. medical bathroom

D. pantry

E. ward

2. The following do not belong to the special clean operating room:

A. Joint replacement surgery

B. Gynecological surgery

C. Organ transplant surgery

D. Heart surgery

E. brain surgery

3. The following do not belong to the standard clean operating room:

A. Organ transplant surgery

B. Urology

C. hepatobiliary and pancreatic surgery

D. Orthopedics

E. General surgery (type I incision surgery)

4. The following principles about surgical aseptic operation are incorrect:

A. After the operator washes his hands, his arm should not touch the unsterilized items.

The sterile range of surgical gown is the area below the shoulder, above the waist, in front of the midline of hands, arms and armpits.

C. The operator's arms should be kept above waist level, and the elbows should be retracted and close to the body.

D. The operator's arms can be held high above his shoulders and hung at his waist.

E. The arm shall not touch the cloth under the edge of the operating table and the edge of the sterile table.

5. The following principles about surgical aseptic operation are incorrect:

A. All articles in sterile area should be strictly disinfected.

B. An unused sterile article can be left for other patients.

C. The arm shall not touch the cloth under the edge of the operating table and the edge of the sterile table.

D when the operation is suspended for some reason, the incision should be covered with sterile towel.

E. Operators should face the sterile area and move around in the designated area.

6. In order to reduce air pollution, the number of visitors in each operating room shall not exceed:

A. 1

B.2

C.3

Dingsi

E.5

Reference answer and analysis

1. Reference answer E. Analysis: Clean area includes medical duty room, bathroom, dressing room, bathroom, storage room and dining room. Therefore, choose e in this question.

2. reference answer B. analysis: the ultra-clean operating room (level 1) is mainly suitable for joint replacement surgery, organ transplantation surgery and aseptic surgery such as heart surgery, brain surgery and ophthalmology. Therefore, choose B in this question.

3. Reference answer A. Analysis: The standard clean operating room (level II) is mainly suitable for thoracic surgery, plastic surgery, urology, hepatobiliary and pancreatic surgery, orthopedics and general surgery (level I incision surgery). Therefore, choose a in this question.

4. Reference answer D. Analysis: The surgeon's arm should not be held high above the shoulder or drooping over the waist. Therefore, choose D in this question.

A sterile article can only be used by one patient, even if it is not used up during the operation, it cannot be left to other patients. Therefore, choose B in this question.

In order to reduce air pollution, the number of visitors in each operating room should not exceed 2. Therefore, choose B in this question.