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Ophthalmic Assistant

Category - Medical Equipment

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When not in use, the keratometer should be protected by which of the following?

A dust cover
A lens cap
Placing it in a dark room
None of the above

Explanation

Answer: A - A dust cover

When not in use, the keratometer should be protected by a dust cover. If the keratometer is continuously exposed to dirt and dust, the mire imagery will be diminished or contain unwanted artifacts.

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