Chapter 13.2 Flashcards
how long must antibiotics be taken to treat tuberculosis
6-8 weeks
4-8 months
6- 12 months
6-9 months
6-9 months
5 factors tuberculosis drugs are dependent on
- Age
- overall health
- drug resistance
- form of TB (latent or active)
- infection location
by how much has the mortality rate of TB decreased by
40 million
41 percent
15,000
67 percent
41 percent
What is the top infectious disease killer worldwide?
TB
How many people fell ill from TB in 2014? How many died?
9.6 million. 1.5 million
what has led to the resurgence of such bacteria
phasing out of surveillance and control programs
multiple-antibiotic-resistant TB (MAR-TB)
large scale immigration
human immunodeficiency virus (HIV)
who is at a very high risk of developing TB
HIV positive persons
how many new cases of TB are reported annually
400
1300
700
1600
1600
how is TB transmitted
breathing infected air from infected person’s coughin or sneezing
why is it so easy for TB to be spread
ppl are contagious without symptoms
What population has higher rates if TB
aboriginal population
Black population
asian and latino population
western canadians
aboriginal population
The mantoux tuberculin skin test or Tb blood test can detect TB. If you do have it how long does it take to no longer be contagious? how long does it take to be cured?
2 weeks
6 months
define periodontal disease
disease affective tissue surrounding teeth
what percentage of people are affected by gingivitis?
40%
16%
32%
54%
32%
what percent of Canadians have moderate disease? percent that has severe disease?
16%
4%