Warith Al-Anbiyaa University College of Medicine Microbiology Lecture Quiz
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Questions and Answers

What is the specific department mentioned in the lecture?

  • Psychology
  • Chemistry
  • Microbiology (correct)
  • Physics
  • Which college is associated with the Department of Microbiology in the lecture?

  • Sunnydale Engineering Institute
  • Warith Al-Anbiyaa University College of Medicine (correct)
  • Gotham Law School
  • Hogwarts School of Witchcraft and Wizardry
  • What type of lecture is being discussed?

  • Mathematics
  • History
  • Microbiology (correct)
  • Cooking
  • Where does the lecture on Microbiology take place?

    <p>University College of Medicine</p> Signup and view all the answers

    What field of study is the focus of the lecture?

    <p>Microbiology</p> Signup and view all the answers

    What is the main reservoir of Mycobacterium tuberculosis?

    <p>Humans</p> Signup and view all the answers

    What length range is characteristic of a rod-shaped Mycobacterium tuberculosis?

    <p>2-5 mm</p> Signup and view all the answers

    What happens to Mycobacterium tuberculosis once it is stained?

    <p>It resists de-colorization</p> Signup and view all the answers

    How many deaths per year are caused by Tuberculosis (TB) globally?

    <p>3 million</p> Signup and view all the answers

    Where did 90% of tuberculosis cases and 95% of deaths occur?

    <p>Developing countries</p> Signup and view all the answers

    What is the fatality outcome if Tuberculosis is not treated properly?

    <p>Fatal</p> Signup and view all the answers

    What is a common living arrangement for individuals more likely to be affected by mini-epidemics of TB?

    <p>Living in nursing homes</p> Signup and view all the answers

    Where are mini-epidemics of TB more likely to occur?

    <p>Nursing homes</p> Signup and view all the answers

    What type of establishments are mentioned as potential locations for mini-epidemics of TB?

    <p>Nursing homes</p> Signup and view all the answers

    Which group is more susceptible to being affected by mini-epidemics of TB?

    <p>Elderly individuals in nursing homes</p> Signup and view all the answers

    In which type of housing are individuals less likely to experience mini-epidemics of TB?

    <p>Single-family homes</p> Signup and view all the answers

    What is a common symptom of pulmonary TB?

    <p>Persistent cough</p> Signup and view all the answers

    Which group of people is more susceptible to TB infection?

    <p>People born in areas where TB is common</p> Signup and view all the answers

    What is one reason pulmonary TB and HIV diagnosis is challenging?

    <p>Atypical chest X-rays</p> Signup and view all the answers

    Why might sputum be less frequently positive for AFB in individuals with HIV?

    <p>Immune system suppression</p> Signup and view all the answers

    What should be used for a definite diagnosis of TB infection?

    <p>Sputum for Zn stain</p> Signup and view all the answers

    Which group of people is at higher risk of active TB disease?

    <p>People with weak immune systems (especially those with HIV or AIDS)</p> Signup and view all the answers

    What happens when Bacilli overwhelm the immune system in an unhealthy person?

    <p>They break out of tubercles and spread through the bloodstream</p> Signup and view all the answers

    What is the typical pattern of upper lobe infiltrate seen in early stages?

    <p>Upper lobe infiltrate with or without cavitation</p> Signup and view all the answers

    In which population is HIV more frequent among active TB patients?

    <p>Africans</p> Signup and view all the answers

    What is the outcome when Bacilli are controlled by the immune system in a healthy person?

    <p>They remain confined in tubercles for years</p> Signup and view all the answers

    What percentage of active TB patients in New York are HIV+?

    <p>50%</p> Signup and view all the answers

    When can TB appear during HIV infection?

    <p>At any stage of HIV infection</p> Signup and view all the answers

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