Nokea
The process not needed in experimental research is:
- A. Controlling
- B. Observation
- C. Reference collection
- D. Manipulation and replication
Correct Answer: C
Rationale: Reference collection (literature review) is preparatory, not a core experimental process.
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Which of these statements related to information technology is accurate?
- A. Social networks and cell phone cameras pose low risk in terms of information technology security and confidentiality.
- B. The security of technological data and information in healthcare environments is most often violated by those who work there.
- C. The security of technological data and information in healthcare environments is most often violated by computer hackers.
- D. Computer data deletion destroys all evidence of the data.
Correct Answer: B
Rationale: Internal staff are often the source of security breaches.
Which of the following is a true statement regarding the adjustment process during the acculturation?
- A. Age has no effect on the adjustment process
- B. Older adults tend to experience greater difficulty adjusting to a new culture
- C. Individuals who immigrated early in life have more trouble adjusting
- D. Individuals who immigrated late in life are generally more willing to adjust
Correct Answer: B
Rationale: Older adults face more challenges adapting due to established cultural norms.
Muscular dystrophies is a condition, which means it gets worse over time:
- A. Advanced
- B. Progressive
- C. Liberal
- D. Reformist
Correct Answer: B
Rationale: Muscular dystrophy is progressive, worsening over time due to muscle degeneration.
University students report that they learn most from their contact with:
- A. Books
- B. Professors
- C. Newspapers and magazines
- D. Friends and fellow students
Correct Answer: D
Rationale: Peer interaction (friends, students) is often cited as the most influential learning source, per studies.
In the context of biomedical research, informed consent should be obtained in which of the following ways?
- A. By any means possible
- B. By subtle manipulation, if necessary
- C. In a noncoercive manner
- D. In a way that maximizes physician control
Correct Answer: C
Rationale: Noncoercive consent respects autonomy and ethics in research.