A Patient Is Diagnosed with a Corneal Abrasion

question 10

Multiple Choice

A patient is diagnosed with a corneal abrasion.Which diagnostic test was used to confirm this diagnosis?

• A) MRI
• B) CT scan
• C) Ultrasound
• D) Fluorescein stain

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Definitions:

Dual Innervation

The characteristic of organs receiving impulses from both sympathetic and parasympathetic nervous systems, allowing for precise control.

Sympathetic Regulation

The process by which the sympathetic nervous system influences bodily functions, often leading to increased alertness and energy expenditure.

Parasympathetic Regulation

The control of body functions by the parasympathetic nervous system, which conserves energy and slows the heart rate, among other functions.

Innervation

The supply of nerves to a specific body part, enabling sensation and movement.