What Is the Mechanism of Action for Antimigraine Agents

question 17

Multiple Choice

What is the mechanism of action for antimigraine agents?

• A) Blocking parasympathetic nerve impulses
• B) Increasing cerebral blood flow
• C) Constricting dilated cerebral arteries
• D) Exerting a sympathomimetic effect

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Definitions:

Trade Imbalance

A situation where a country's imports and exports do not balance, resulting in a surplus or deficit.

Product Quality

The characteristics of a product or service that bear on its ability to satisfy stated or implied needs.

Low-Wage Nations

Countries where workers are typically paid significantly less than those in more developed economies.

High-Wage Economies

Economies characterized by a generally high level of income received by workers, correlating with high productivity levels and standards of living.