2023年全國碩士研究生考試考研英語一試題真題(含答案詳解+作文范文)_第1頁
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1、Home Pathogenesis Symptoms Treatment News,Tuberculosis,This is a war of Mycobacterium tuberculosis and the immune system,Question 1 Who is the undefeated world champion?,2 What is the worl

2、d champion’s secret weapon for killing all his enemies,3What can we do to defend him?,Why did he came back in th 21st century,5Can you remember some other information?,If you have been coughing for even just had a l

3、ot of phlegms for over two weeks, don't feel embarrassed go to the hospital,back,Mycobacterium tuberculosis (M.tuberculosis), commonly known as Mycobacterium tuberculosis, the pathogen that cause tuberculosis. Viol

4、ations of body organs, but tuberculosis is the most common. Tuberculosis so far is still an important infectious disease. Estimated 1/3 of the world's population infected with Mycobacterium tuberculosis. According to

5、 the WHO report, about 8 million new cases occur each year, at least 300 million people died of the disease. In China before the founding of mortality up to 200-300 / 100 000, the cause of death in a variety of diseases,

6、Bacterium,back,Pathogenesis,back,symptoms,,1 chronic onset.Mainly fatigue, fever, weight loss and other symptoms2with acute onset. Moderate fever or high fever, cough, cough small amount of sputum3 hemoptysis onset. Ra

7、nging hemoptysis or sputum, blood, hemoptysis often cause the patient's attention for chest or chest radiography, and further for sputum examination and tuberculosis.4, the sick side of the chest pain, fever, short

8、ness of breath and other symptoms. Check the found pleurisy,back,The story of three men with the disease,Treatment,1.Drug-resistant Tuberculosis:Drug-resistant TB is caused by TB bacteria that are resistant to at least

9、one first-line anti-TB drug. Multidrug-resistant TB (MDR TB) is resistant to more than one anti-TB drug and at least isoniazid (INH) and rifampin (RIF).2.Latent TB Infection:The medications used to treat latent TB infe

10、ction include:isoniazid (INH)(異煙肼)rifampin (RIF)(利福平)rifapentine (RPT)(利福噴丁)Certain groups of people (such as people with weakened immune systems) are at very high risk of developing TB disease once infected with TB

11、bacteria. Every effort should be made to begin appropriate treatment and to ensure completion of the entire course of treatment for latent TB infection.3.TB Disease:The continuation phase of treatment is

12、 given for either 4 or 7 months. The 4-month continuation phase should be used in the large majority of patients.,back,Health care,1.Administrative measures 2.Environmental controls 3.Use of respiratory protective equi

13、pment The first and most important level of the hierarchy, administrative measures, impacts the largest number of people. It is intended primarily to reduce the risk of uninfected people who are exposed to people w

14、ho have TB disease.The second level of the hierarchy is the use of environmental controls to reduce the amount of TB in the air. The first two control levels of the hierarchy also minimize the number of areas in the he

15、alth care setting where exposure to TB may occur.The third level of the hierarchy is the use of respiratory protective equipment in situations that pose a high risk of exposure to TB. Use of respiratory protection equi

16、pment can further reduce the risk for exposure of health care workers.,back,News,back,Epidemic situation,After several years of joint efforts worldwide, the global tuberculosis epidemic trend appears new change. By the e

17、nd of 2011who announced a global significant new findings:(1) since 2006, the absolute number of cases of tuberculosis declined (as opposed to a global report on the slow rise);(2) since 2002, of tuberculosis incidence

18、 decreased ( this more than ever the incidence began to decline in2010, two years earlier ), estimating the global new tuberculosis patients: a report of 8800000 cases;(3) reduced the annual TB deaths estimated number;2

19、010 not infected with the AIDS virus to patients with tuberculosis death toll to 1100000, and 35death in HIV-infected tuberculosis;(4) in 2009, with nearly 10000000of children whose parents died of tuberculosis orphaned

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