Which of the Following Is a First-Generation Antihistamine

question 27

Multiple Choice

Which of the following is a first-generation antihistamine?

• A)diphenhydramine (Benadryl)
• B)cetirizine (Zyrtec)
• C)desloratadine (Clarinex)
• D)fexofenadine (Allegra)

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Definitions:

Negative Afterimages

Visual illusions that occur when looking away after staring at an image for a period, resulting in seeing a complementary color or shadow of the original.

Color Receptors

Photoreceptor cells in the retina of the eye responsible for detecting color.

Saturation

In a context, it refers to the stage where no additional information or responses are obtained from research participants; in color theory, it represents the intensity of a color.

Brightness

The perception of how light or dark a color appears; a subjective measure of the intensity of light.