Nokea
The main of antituberculosis is
- A. bacteriological care
- B. radiological care
- C. prevent complication
- D. contact tracing
Correct Answer: A
Rationale: Bacteriological care is the cornerstone of tuberculosis control as it confirms diagnosis and monitors treatment effectiveness.
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Define the following terms: environmental epidemiology
- A. The study of disease patterns in populations.
- B. The study of chemical reactions in the environment.
- C. The study of genetic inheritance patterns.
- D. The study of physical activity and health.
Correct Answer: A
Rationale: Environmental epidemiology focuses on identifying and measuring exposures to environmental hazards and their health effects.
Do vital statistics become surveillance data when analyzed and disseminated?
- A. True.
- B. FALSE
Correct Answer: A
Rationale: Vital statistics become surveillance data once they are analyzed, interpreted, and used to influence public health decisions.
Green house gas—
- A. trap heat of planet
- B. reflects heat from the planet
- C. reduces temperature of atmosphere
- D. all
Correct Answer: A
Rationale: Greenhouse gases trap heat within Earth's atmosphere, contributing to global warming.
Usually conventional researches base on
- A. Deduction
- B. Induction
- C. Relationalism
- D. None of the above
Correct Answer: A
Rationale: Conventional research typically uses deduction, moving from general principles to specific conclusions.
Vitamin A in vegetable source is called:
- A. Retinol
- B. Carotene
- C. Panthothenic acid
- D. Calciferol
Correct Answer: B
Rationale: In vegetable sources, vitamin A is present as carotene, which is converted to retinol in the body.