Tuberculosis Questions and Answers
100% Solved
What is the most common method for screening for latent tuberculosis infection (LTBI)?
Tuberculin skin test (TST) or interferon-gamma release assays (IGRA)
What are the challenges associated with treating multidrug-resistant tuberculosis (MDR...
Tuberculosis Questions and Answers
100% Solved
What is the most common method for screening for latent tuberculosis infection (LTBI)?
✔✔Tuberculin skin test (TST) or interferon-gamma release assays (IGRA)
What are the challenges associated with treating multidrug-resistant tuberculosis (MDR-TB)?
✔✔MDR-TB requires second-line drugs, which are more expensive, less effective, and have
more side effects than first-line drugs
Why is contact tracing important in the management of tuberculosis?
✔✔To identify and treat individuals who may have been exposed to the bacteria and prevent
further transmission
What are some common side effects of rifampin, a drug used to treat tuberculosis?
✔✔Hepatotoxicity, rash, and orange discoloration of urine and tears
What is the role of a GeneXpert test in tuberculosis diagnosis?
✔✔It rapidly detects Mycobacterium tuberculosis and identifies resistance to rifampin
1
,Why is tuberculosis referred to as a "disease of poverty"?
✔✔It disproportionately affects individuals in low-income settings with limited access to
healthcare, nutrition, and housing
What is the significance of a positive interferon-gamma release assay (IGRA) test?
✔✔It indicates that the person has been exposed to Mycobacterium tuberculosis, suggesting
latent tuberculosis infection
What is the difference between tuberculosis and pneumonia?
✔✔Tuberculosis is a chronic infection that can last for months or years, while pneumonia is
typically an acute infection of the lungs
What is the purpose of conducting a chest X-ray in a suspected tuberculosis case?
✔✔To identify the extent of lung damage and detect any abnormalities that may indicate active
tuberculosis infection
How long does it take for tuberculosis symptoms to appear after exposure?
2
, ✔✔It can take from 2 to 12 weeks for symptoms to develop, though some individuals may never
progress to active disease
What is the goal of tuberculosis treatment?
✔✔To eliminate Mycobacterium tuberculosis, prevent transmission, and avoid the development
of drug resistance
What is the causative agent of tuberculosis?
✔✔Mycobacterium tuberculosis
What is the primary method of transmission for tuberculosis?
✔✔Airborne droplets from coughing or sneezing
What is the difference between latent tuberculosis infection (LTBI) and active tuberculosis
disease?
✔✔LTBI is asymptomatic and non-contagious, while active TB is symptomatic and contagious
What are the most common symptoms of active pulmonary tuberculosis?
3
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller BrilliantScores. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
