[Answered]: A 32-year-old Caucasian woman experiences chest…

A 32-year-old Caucasian woman experiences chest pain with exertion. She reports having similar episodes in the past. It is determined that she is experiencing stable angina. She is given nitroglycerin to relax her vascular smooth musculature. Which best describes a step on nitroglycerin’s mechanism of action? A. Activation of adenylate cyclase B. Activation of guanylate cyclase C. Inhibition of calcium channels D. Inhibition of cGMP phosphodiesterase