A patient begins taking a new drug that causes pupil dilation,vasoconstriction,decreased gastrointestinal motility,and goose bumps.Which of the following receptors are activated?
A) Alpha 1
B) Alpha 2
C) Beta 1
D) Beta 2

Question

Quizplus · Accepted Answer

Alpha 1 stimulation leads to pupil dilation.
Alpha 2 stimulation leads to inhibition of intestinal secretions.
Beta 1 stimulation leads to miosis or pupillary constriction.
Beta 2 stimulation leads to pupillary constriction.

A Patient Begins Taking a New Drug That Causes Pupil