Question

which medication causes the pupil to constrict?
a antiemetic
b miotic
c emulsifier
d mydriatic

Explanation:

• Antiemetic: These medications are used to treat nausea and vomiting. They do not have a direct effect on pupil constriction.
• Miotic: Miotic medications cause the pupil to constrict. This is often used in the treatment of glaucoma to improve aqueous humor outflow.
• Emulsifier: An emulsifier is a substance that helps to mix two immiscible liquids (like oil and water). It has no relation to pupil function.
• Mydriatic: Mydriatic medications cause the pupil to dilate, which is the opposite of constriction.

Answer:

B. miotic