Which Dosage Expression Should Be Avoided

question 13

Multiple Choice

Which dosage expression should be avoided?

• A) 0.25 mg
• B) 2.5 mg
• C) 2.500 mg
• D) 25 mg

---

Definitions:

Müller-Lyer Illusion

A visual illusion in which two lines of the same length appear to be of different lengths due to the placement of arrow-like figures at the ends.

Horizontal-Vertical Illusion

A visual illusion where the perception of length is distorted; horizontal segments appear longer than vertical ones of the same length.

Relative Size

Relative size is a visual perception cue where the size of an object, when compared with another, helps determine depth or distance in a two-dimensional representation.

Timbre

The quality of a musical note, sound, or tone that distinguishes different types of sound production, such as voices or musical instruments.