A Client Is Scheduled for a Diagnostic Test to Determine

question 12

Multiple Choice

A client is scheduled for a diagnostic test to determine digestion status.Which test does not require fasting or other preparation?

• A) Barium swallow
• B) Amylase
• C) Endoscopy
• D) Lipid panel

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Definitions:

Blind Spot

Retinal region where axons forming the optic nerve leave the eye and where blood vessels enter and leave; has no photoreceptors and is thus said to be blind.

Iris

The iris is the colored part of the eye that surrounds the pupil and controls the amount of light entering the eye by adjusting the size of the pupil.

Amacrine Cells

Specialized cells in the retina that connect bipolar cells to ganglion cells and are involved in the integration and processing of visual information.

Retinal Ganglion Cells

Neurons located in the retina of the eye that receive visual information from photoreceptors and transmit it to the brain.