The Nurse Working in Research Correctly Identifies Which of the Following

question 25

Multiple Choice

The nurse working in research correctly identifies which of the following to be mandatory for the ethical conduction of research in a hospital setting?

• A) Clients must grant informed consent if they are to participate.
• B) All interventions must benefit all clients.
• C) The client must directly and personally benefit from the research.
• D) Descriptive studies are more ethical than experimental studies.

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Definitions:

Retinal Disparity

The slight difference in the visual images that reach each eye, which is then interpreted by the brain to gauge depth and distance.

Brightness Constancy

The perception of an object maintaining consistent brightness despite changes in the lighting conditions around it.

Size Constancy

The perception of an object as having a constant size, despite variations in the size of the visual field image caused by changes in viewing distance.

Retinal Image

The projection of visual imagery onto the retina, enabling the process of vision by converting light into neural signals sent to the brain.