Signal Lights Can Help Prevent Falls.Which Is Correct

question 4

Multiple Choice

Signal lights can help prevent falls.Which is correct?

• A) The signal light must be within the person's reach.
• B) The person is asked to use the signal light only at routine intervals.
• C) Signal lights are answered as soon as you are free to answer them.
• D) Signal lights are taken away from those who use them too often.

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Definitions:

Neuroglia

Non-neuronal cells in the central and peripheral nervous systems that provide support and protection for neurons.

Neurons

Electrically excitable cells in the nervous system that process and transmit information through electrical and chemical signals.

Micrograph

A micrograph is a photograph or digital image taken through a microscope or similar device to show a magnified image of an object.

Gap Junctions

Specialized intercellular connections that facilitate the direct transfer of ions and small molecules between the cytoplasms of adjacent cells.