1. Which of the following are risk factors for neuroleptic malignant syndrome? Select all that apply Age Rapid dose escalation Parental route of administration Higher potency typical antipsychotics 2. Antipsychotic medications provide D2 blockade in the mesocortical pathway causing which of the following effects? Reduces negative symptoms Increases extra pyramidal symptoms (EPS) Causes prolactinemia Reduces positive symptoms 3. Phencyclidine (PCP) and Ketamine exert their unique behavioral effects by blocking which of the following receptors? GABA type receptors Serotonin receptors Dopamine receptors NMDA type receptors 4. The diagnosis used to describe a syndrome characterized by specific signs and symptoms resulting from recent ingestion or exposure to a substance is known as which of the following?