At Westonci.ca, we make it easy to get the answers you need from a community of informed and experienced contributors. Get detailed and precise answers to your questions from a dedicated community of experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

What is the antagonist of choice to counteract the action of opioid receptor agonists? Group of answer choices:
A. Naloxone.
B. Flumazenil.
C. Endorphin.
D. Morphine.