During an Assessment of a Patient's Cranial Nerves,the Nurse Finds

question 51

Multiple Choice

During an assessment of a patient's cranial nerves,the nurse finds a lack of blink in the right eye with corneal reflex,intact ability to sense light touch on the face,and loss of movement with facial features on the right side.This would indicate dysfunction of which of the following cranial nerves (CNs) ?

• A)Motor component of CN IV
• B)Motor component of CN VII
• C)Motor and sensory components of CN XI
• D)Motor component of CN X and sensory component of CN VII

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Definitions:

Aquaporins

A family of membrane proteins that facilitate water movement through cell membranes, critical for cellular water balance.

Endodermal Cells

Cells that make up the endoderm, the innermost layer of cells or tissue of an embryo in early development, which gives rise to the lining of the digestive and respiratory systems.

Lipid

A group of naturally occurring molecules including fats, oils, and waxes that are insoluble in water but soluble in nonpolar solvents.

Mycorrhizal Fungi

Fungi that form symbiotic associations with plant roots, aiding in nutrient absorption while receiving carbohydrates in return.