Describe the Current Procedure for Administering a Central TPN Feeding

question 61

Essay

Describe the current procedure for administering a central TPN feeding.

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Definitions:

Pupil

The adjustable opening in the center of the eye through which light enters, its size regulated by the iris.

Sclera

The tough, white outer layer (coat) of the eyeball that, along with the cornea, helps to maintain the shape and protect the interior of the eye.

Fovea

is the central area of the retina, where visual acuity is highest.

Rods

Photoreceptor cells in the retina of the eye that are responsible for vision at low light levels, distinguishing them from cones which are responsible for color vision and function well in bright light.