The Nurse Is Caring for a 7-Year-Old Child Involved in a Motor

question 37

Multiple Choice

The nurse is caring for a 7-year-old child involved in a motor vehicle accident who may have suffered foreign matter in the left eye.Which of the following diagnostic tests would the nurse anticipate?

• A)Refraction test
• B)Schirmer tear test
• C)Slit-lamp biomicroscopy
• D)Computed tomography of the head

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Definitions:

V4

A region in the visual cortex involved in processing color perception and visual attention in the human brain.

Corpus Callosum

The corpus callosum is a thick band of nerve fibers that divides the cerebrum into left and right hemispheres, facilitating communication between the two sides of the brain.

Visual Field

The full extent of the area visible in the peripheral view when the eye is fixed on a central spot.

Blobs

Regions in the visual cortex that are sensitive to color, playing a role in the perception of color in visual stimuli.