12 Questions
What is the size range of Mycobacterium tuberculosis?
2-5 mm long
What type of organism is Mycobacterium tuberculosis in terms of motility?
Non-motile
What characteristic makes Mycobacterium tuberculosis resistant to disinfectants?
Non-spore forming
Which country experienced a significant decline in TB cases in developed countries due to case finding, treatment, and improved nutrition?
United Kingdom
In what state does tuberculous infection occur without symptoms?
Latent phase
What is the primary reservoir of Mycobacterium tuberculosis according to the text?
Human
What is the primary mode of transmission of Tuberculosis?
Inhalation of droplet nuclei
Which demographic group has the highest risk of developing Tuberculosis in the United States?
Asian-Americans
What is a common risk factor for developing Tuberculosis?
Long-term alcohol use
How does Mycobacterium tuberculosis enter the body?
Inhalation of infected air
What is the primary organ affected by Tuberculosis once the bacteria enter the body?
Lungs
How are droplet nuclei involved in the transmission of Tuberculosis?
Inhaled and reach alveoli to cause infection
This quiz covers key aspects of Tuberculosis (TB) discussed in the Infectious Diseases supplement lecture at Warith Al-Anbiyaa University College of Medicine. Topics include the overview, epidemiology, transmission, pathogenesis, testing, diagnosis, treatment, and infection control measures related to TB.
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