Nokea
Vaccine that should be kept in freezer are
- A. Polio, DPT, measles
- B. Polio measles BCG
- C. BCG DPT measles
- D. BCG DPT and polio
Correct Answer: A
Rationale: Polio vaccines must be stored frozen to maintain their efficacy; other vaccines like DPT and measles require refrigeration but not freezing.
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Hottest year was
- A. 2001
- B. 2002
- C. 2003
- D. 2004
Correct Answer: C
Rationale: The year 2003 was recorded as one of the hottest years globally due to climate change impacts.
The hallmark feature of an analytic epidemiologic study is:
- A. Use of an appropriate comparison group
- B. Laboratory confirmation of the diagnosis
- C. Publication in a peer-reviewed journal
- D. Statistical analysis using logistic regression
Correct Answer: A
Rationale: The key feature of analytic studies is the use of a comparison group to assess associations.
What methods are commonly used for surveillance data collection?
- A. Vital registration.
- B. Randomized clinical trials.
- C. Disease notifications.
- D. Population surveys.
Correct Answer: D
Rationale: Population surveys provide valuable data on health-related behaviors and population health status.
Inductive research was purposed by
- A. aristotle
- B. Socrates
- C. plato
- D. none
Correct Answer: A
Rationale: Aristotle is credited with proposing inductive reasoning.
The reference protein is
- A. Egg
- B. Milk
- C. Soybean
- D. Meat
Correct Answer: A
Rationale: Egg protein is considered the reference protein due to its high biological value.