A junction in the nervous system that allows electrical or chemical impulses to pass between neurons in the brain and spinal cord or between an axon and a receptor organ

All of the following are roles of the poison center EXCEPT:

A) Determining the potential toxicity of the agent B) Notifying the receiving hospital before arrival of the patient C) Treating the patient based on the agent introduced D) Suggesting the most current, definitive treatment

The absence of an R wave in Lead V2 is indicative of:

A) normal R wave progression B) poor R wave progression C) accelerated R wave progression D) standard R wave progression