第一题、单项选择题（每题1分，5道题共5分） 1、( ) Which of the following can cause hepatitis?
A、Viral bacterial infection. C、Traumatic injury to the liver
B、Liver poisoning
D、All of the above-mentioned.
2、Hepatitis A can be contracted through the following routes except ( ) .
A、water C、food
B、stool D、air
3、Hepatitis B virus can be found in all of the following except ( ).
A、blood C、saliva
B、feces D、semen
4、Which of the following is NOT the early-stage symptoms of hepatitis?
A、Loose of appetite C、Diarrhea
B、Nausea
D、Dark or ‘tea-colored’ urine
5、Which of the following statement is true?
A、Hepatitis A often leads to chronic liver disease.
C、With the improvement of medical technology, the risk of catching
D、The symptoms of the hepatitis B、Hepatitis B can be infected by sharing toothbrushes.
hepatitis from contaminated blood prA, B and C are quite different from oducts and blood transfusions has deeach other. creased.
第二题、多项选择题（每题2分，5道题共10分）
1、( ) is spread by direct contact with an infected person’s blood.
A、Hepatitis A B、Hepatitis B C、Hepatitis C D、None of above
2、Infection with ( ) can cause chronic liver disease.
A、Hepatitis A B、Hepatitis B C、Hepatitis C D、None of above
3、Hepatitis A vaccines are especially recommended for those who ( ).
A、travel abroad
B、have other forms of liver disease C、have many sexual partners D、are in high-risk occupations
4、The outside resources of contamination in SSIS (Surgical Site Infections) include ( ) .
A、Patients’ own normal flora B、surgical personnel C、surgical instruments D、air
5、HIV can be transmitted through ( ).
A、direct contact of a musous or the bloodstream with a body fluid containing HIV
B、sexual intercourse, drug abuse, and blood transfusion C、pregnancy, child birth or breast feeding D、sharing hot pot with AIDS patients
第三题、判断题（每题1分，5道题共5分）
1、Tuberculosis is a disease caused by bacteria called Mycobacterium tuberculosis.
正确
错误
2、When a person breathes in TB bacteria, the bacteria can settle in the stomach and begin to grow.
正确 错误 3、TB in other parts of the body, such as the kidney or spine, is usually infectious. 正确 错误 4、In most people who breathe in TB bacteria and become infected, the body is able to fight the bacteria to stop them from growing. 正确 错误 5、A person with Latent TB Infection has symptoms that may include: a bad cough that lasts 3 weeks or longer and pain in the chest. 正确 错误