mdcat logical reasoning MCQ #790

A patient has a history of migraines. Which type of vasoconstrictor is most likely involved in this condition?

mdcat logical reasoning MCQ #790

  1. Question 1

    Q1. A patient has a history of migraines. Which type of vasoconstrictor is most likely involved in this condition?

    • A) Serotonin Receptors
    • B) Histamine Receptors
    • C) Dopamine Receptors
    • D) Adrenaline Receptors

    Answer: Histamine Receptors

    Explanation: Histamine receptors are involved in the pathophysiology of migraines because their activation can lead to blood vessel dilation. Serotonin receptors are involved in other conditions, such as depression.