Question 1: What is the neurobiological basis for PTSD illness?
Question 2: What are the DSM-5-TR diagnostic criteria for PTSD, and how relate these criteria to symptomatology?
Question 3: What is the psychotherapy treatment option for patients with PTSD? Explain whether your treatment option is considered a "gold standard treatment" from a clinical practice guideline perspective. Why using the gold standard, evidence-based treatments from clinical practice guidelines are important for psychiatric-mental health nurse practitioners.