An audiometer is an instrument used to measure a person’s ability to hear.

Prepare for the Western Maricopa Education Center (West-MEC) District Test. Use interactive quizzes and multiple choice questions, each with detailed explanations, to enhance your learning experience and confidence.

Multiple Choice

An audiometer is an instrument used to measure a person’s ability to hear.

Explanation:
The main idea is that an audiometer is designed to measure hearing ability by delivering controlled sounds and determining the quietest levels a person can hear across different frequencies. This device is used to perform hearing tests and establish hearing thresholds, which helps identify any hearing loss and its pattern. Why this fits: the other instruments have different purposes—an ophthalmoscope looks inside the eye, an otoscope examines the ear canal and eardrum, and a tonometer measures the pressure inside the eye. They aren’t used to assess hearing, so they don’t match the function described.

The main idea is that an audiometer is designed to measure hearing ability by delivering controlled sounds and determining the quietest levels a person can hear across different frequencies. This device is used to perform hearing tests and establish hearing thresholds, which helps identify any hearing loss and its pattern.

Why this fits: the other instruments have different purposes—an ophthalmoscope looks inside the eye, an otoscope examines the ear canal and eardrum, and a tonometer measures the pressure inside the eye. They aren’t used to assess hearing, so they don’t match the function described.

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