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TB specificity and sensitivity (Example)

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TB Screening Tests (Student Name) (Professor`s Name) (Institution) (Date) TB Screening Tests T.B is one of infectious disease that is caused by Mycobacterium tuberculosis. Its primary target is the lungs however it may also affect other areas of the body such as the Central nervous system bones urinary tract and other organs and screening thus is helpful in determining whether a person has the mycobacterium bacteria invasion. The screening tests are used to measure the body's immune response to antigens which are derived from this bacteria which can either be directly through skin reaction to the tuberculin skin test or can be indirect with the interferon-gamma release assay (IGRA) test of the blood. The major objective of the screening tests is to reduce the mortality and morbidity. Screening tests have two outcomes either negative or positive (Siddiqi 2015). The screening tests have two characteristics i.e. specificity and sensitivity.Sensitivity refers have low sensitivity i.e. they will detect people with the TB or /and low specificity that is correctly detecting people without TB.TB screening is thus very important and it should be very rapid in order to correctly diagnose and then execute effective treatment and for this to be achieved the specificity and sensitivity of each test are very important to be noted before engaging in the test so that to use those which will correctly and effectively diagnose TB. References Godfrey-Faussett P. Osborne C. Munthali L. Kahenya G. Thomasse Y. & Jonker R. (1995). 470-PA10 Diagnosis of paediatric TB in Lusaka does PCR help?. Tubercle and Lung Disease  76 26-27. dx.doi.org (95)90114-0  Siddiqi S. (2015). Dilemma in TB diagnostic testing; phenotypic or genotypic testing. International Journal of Mycobacteriology  4 74. dx.doi.org Diagnosis of Tb by blood testing. (1992). Dunedin North N.Z. Bovine TB: premovement testing extended. (2007). Veterinary Record  160(10) 316-316. http://dx.doi.org/10.1136/vr.160.10.316-a [...]

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how can screening test for TB pulmonary test ? explain specificity and sensitivity for each test

Subject Area: Biology

Document Type: Thesis/Dissertation Chapter

This project has already been completed by one of the Studybay experts. The client rated this project:

Project's rating is 5/5

Price $20

Words 550

Pages 2

Completed in 1 day

Expert enockiko1

Client Review

thank you so much

Positive
03.18.2018

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Subject of the project is Biology   Type of the project is Thesis/Dissertation Chapter

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