Explain the agonist-to-antagonist spectrum of action of psychopharmacologic agents.

Post a response to each of the following using at least 6 references 1- Explain the agonist-to-antagonist spectrum of action of psychopharmacologic agents. 2- Compare and contrast the actions of g couple proteins and ion gated channels. 3- Explain the role of epigenetics in pharmacologic action. 4- Explain how this information may impact the way you prescribe medications to clients. Include a specific example of a situation or case with a client in which the psychiatric mental health nurse practitioner must be aware of the medication’s action. Here are the resources to be used – Laureate Education (Producer). (2016i). Introduction to psychopharmacology [Video file]. Baltimore, MD: Author. – Laureate Education (Producer). (2009). Pathopharmacology: Disorders of the nervous system: Exploring the human brain [Video file]. Baltimore, MD: Author. Dr. Myslinski reviews the structure and function of the human brain. Using human brains, he examines and illustrates the development of the brain and areas impacted by disorders associated with the brain.– – Laureate Education (Producer). (2012). Introduction to advanced pharmacology [Video file]. Baltimore, MD: Author.In this media presentation, Dr. Terry Buttaro, associate professor of practice at Simmons School of Nursing and Health Sciences, discusses the importance of pharmacology for the advanced practice nurse. –