Attributed To Public Health Improvements Attributed To Public Health Improvements
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Attributed To Public Health Improvements
Question 11
- Which of the following are essential attributes of causes (choose all that apply)?
| [removed] | a. | Time order |
| [removed] | b. | Environmental factors |
| [removed] | c. | Association |
| [removed] | d. | Direction |
1.7 points
Question 12
- How much of the increase in U.S. life expectancy since the 20th century can be attributed to public health improvements?
| [removed] | a. | 25% |
| [removed] | b. | 57% |
| [removed] | c. | 83% |
| [removed] | d. | 75% |
1.7 points
Permalink: https://nursingpaperslayers.com/attributed-to-pu…lth-improvements/
Question 13
- The purpose of disease surveillance is to monitor aspects of dsease occurrence that are pertinent to effective control.
[removed]True
[removed]False
1.6 points
Question 14
- John Snow used mortality data developed by William Farr to test a hypothesis that cholera was spread by contaminated water.
[removed]True
[removed]False
1.6 points
Question 15
- Which of the following innovations did The Streptomycin Tuberulosis Trial employ (choose all that apply)?
| [removed] | a. | Consideration of the ethical issues involved |
| [removed] | b. | Randomization to treatment and control groups |
| [removed] | c. | Masking the investigators |
| [removed] | d. | Restrictions on eligibility of patients |
Question 11
- Which of the following are essential attributes of causes (choose all that apply)?
| [removed] | a. | Time order |
| [removed] | b. | Environmental factors |
| [removed] | c. | Association |
| [removed] | d. | Direction |
1.7 points
Question 12
- How much of the increase in U.S. life expectancy since the 20th century can be attributed to public health improvements?
| [removed] | a. | 25% |
| [removed] | b. | 57% |
| [removed] | c. | 83% |
| [removed] | d. | 75% |
1.7 points
Question 13
- The purpose of disease surveillance is to monitor aspects of dsease occurrence that are pertinent to effective control.
[removed]True
[removed]False
1.6 points
Question 14
- John Snow used mortality data developed by William Farr to test a hypothesis that cholera was spread by contaminated water.
[removed]True
[removed]False
1.6 points
Question 15
- Which of the following innovations did The Streptomycin Tuberulosis Trial employ (choose all that apply)?
| [removed] | a. | Consideration of the ethical issues involved |
| [removed] | b. | Randomization to treatment and control groups |
| [removed] | c. | Masking the investigators |
| [removed] | d. | Restrictions on eligibility of patients |
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