Part d please 1. A 43-year-old male presented to the emergency department (ER) with complaints of fatigue,night sweats, chest pain and prolonged cough for more than 3 weeks. Lesions were found inthe lungs by chest radiograph. This patient was diagnosed to be infected by Mycobacteriumtuberculosis.(a) Which type of specimen should be collected from this patient for diagnosis of the disease?(b) Give two characteristics of Mycobacterium tuberculosis.(c) In this case, PCR was used in the diagnosis. Suggest why molecular technique should beused in the diagnosis of Mycobacterium tuberculosis infection.(d) State the route of transmission of Mycobacterium tuberculosis infection. Suggest one testthat can be used to detect latent tuberculosis infection (LTBI).

Tuberculosis (TB) is a contagious bacterial infection caused by Mycobacterium tuberculosis. It…

Answered: (d) State the route of transmission of…

(d) State the route of transmission of Mycobacterium tuberculosis infection. Suggest one test that can be used to detect latent tuberculosis infection (LTBI).

Microbiology for Surgical Technologists (MindTap Course List)

2nd Edition

ISBN:9781111306663

Author:Margaret Rodriguez, Paul Price

Publisher:Margaret Rodriguez, Paul Price

Chapter9: Microbial Disease Transmission

Section: Chapter Questions

Problem 4UTM

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Question

Part d please

1. A 43-year-old male presented to the emergency department (ER) with complaints of fatigue,
night sweats, chest pain and prolonged cough for more than 3 weeks. Lesions were found in
the lungs by chest radiograph. This patient was diagnosed to be infected by Mycobacterium
tuberculosis.
(a) Which type of specimen should be collected from this patient for diagnosis of the disease?
(b) Give two characteristics of Mycobacterium tuberculosis.
(c) In this case, PCR was used in the diagnosis. Suggest why molecular technique should be
used in the diagnosis of Mycobacterium tuberculosis infection.
(d) State the route of transmission of Mycobacterium tuberculosis infection. Suggest one test
that can be used to detect latent tuberculosis infection (LTBI).

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