Nokea
UN declaration on human right occurred in:
- A. 1948
- B. 1950
- C. 1946
- D. 1952
Correct Answer: A
Rationale: The Universal Declaration of Human Rights was adopted by the UN General Assembly in 1948.
You may also like to solve these questions
Which of the following are considered measures of spread?
- A. Interquartile range
- B. Percentile
- C. Range
- D. Standard deviation
Correct Answer: A
Rationale: The interquartile range is a robust measure of variability.
Standard error is measure of
- A. Conceptual error
- B. Sampling error
- C. Instrumental error
- D. Observer error
Correct Answer: B
Rationale: Standard error quantifies the precision of the sample mean as an estimate of the population mean.
Are you able to define the following?
- A. A system that collects information on cases of specific diseases for epidemiological study.
- B. A national survey on general health status.
- C. A program focused on nutritional assessments.
- D. An annual report on hospital admissions.
Correct Answer: A
Rationale: A disease registry is specifically designed to collect detailed information about cases of particular diseases, making it invaluable for tracking and studying disease patterns.
Define in your own words the term 'secular changes'.
- A. Long-term trends in disease patterns over years or decades.
- B. Short-term fluctuations in health data.
- C. Changes in healthcare policies.
- D. Seasonal variations in disease incidence.
Correct Answer: A
Rationale: Secular changes refer to long-term trends in disease patterns, often spanning years or decades, and are distinct from short-term or seasonal variations.
Common methods of identifying additional cases (expanding surveillance) as part of an outbreak investigation include:
- A. Advising the public through newspapers, TV, radio, and the health department's website to contact the local health department
- B. Asking case-patients who they were with at the time of exposure (if known)
- C. Sending a fax to healthcare providers
- D. Telephoning the infection control practitioners at local hospitals
Correct Answer: A
Rationale: Public advisories help identify potential cases and expand surveillance effectively.