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The Nurse Holds the Tuning Fork by the Handle and Gently

question 18

Multiple Choice

The nurse holds the tuning fork by the handle and gently strikes the fork on the palm of his hand.Then,the nurse places the base of the fork on the client's mastoid process.The nurse requests that the client indicate when the sound can no longer be heard.Which of the following tests is the nurse performing?


Definitions:

Burn In

Burn In is a process of testing new hardware devices under continuous operation to identify defects or failures.

Ghost Image

A burn-in; an image seen on a display screen when an LCD or a plasma display has been left on for too long.

Screen Pixels

The smallest units of a digital display that comprise the visible image, each capable of displaying a specific color.

Discoloration

The process of changing color in an unwanted manner, often due to exposure to light, chemicals, or wear.

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