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Essay Available:
Pages:
2 pages/≈550 words
Sources:
3 Sources
Style:
APA
Subject:
Health, Medicine, Nursing
Type:
Research Paper
Language:
English (U.S.)
Document:
MS Word
Date:
Total cost:
$ 11.66
Topic:

Neurobiological Basis for Posttraumatic Stress Disorder (PTSD)

Research Paper Instructions:

POSTTRAUMATIC STRESS DISORDER

It is estimated that more almost 7% of the U.S. population will experience posttraumatic stress disorder (PTSD) in their lifetime (National Institute of Mental Health, 2017). This debilitating disorder often interferes with an individual’s ability to function in daily life. Common symptoms of anxiousness and depression frequently lead to behavioral issues, adolescent substance abuse issues, and even physical ailments. For this Assignment, you examine a PTSD video case study and consider how you might assess and treat clients presenting with PTSD.

Succinctly, in 1–2 pages, address the following:

  • Briefly explain the neurobiological basis for PTSD illness.
  • Discuss the DSM-5-TR diagnostic criteria for PTSD and relate these criteria to the symptomology presented in the case study. Does the video case presentation provide sufficient information to derive a PTSD diagnosis? Justify your reasoning. Do you agree with the other diagnoses in the case presentation? Why or why not?
  • Discuss one other psychotherapy treatment option for the client in this case study. Explain whether your treatment option is considered a “gold standard treatment” from a clinical practice guideline perspective, and why using gold standard, evidence-based treatments from clinical practice guidelines is important for psychiatric-mental health nurse practitioners.

Support your Assignment with specific examples from this week’s media and at least three peer-reviewed, evidence-based sources. Explain why each of your supporting sources is considered scholarly. Attach the PDFs of your sources.

 

Research Paper Sample Content Preview:


Posttraumatic Stress Disorder Essay
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Posttraumatic Stress Disorder (PTSD) is a pertinent mental health issue that can immensely affect a person's functioning and overall wellbeing. Arguably, the neurobiological basis for PTSD illness entails sophisticated interactions between chemical messengers and brain structures. This paper discusses the neurobiological basis for PTSD illness and evaluates a video case study of Joe, an eight-year-old boy who has experienced a minor motor vehicle accident. Also, the paper delineates the Diagnostic and Statistical Manual of Mental Disorders (DSM-5-TR) PTSD criteria concerning the evident symptoms and recommends Eye Movement Desensitization and Reprocessing as a psychotherapy treatment option for the client.
Neurobiological Basis for PTSD Illness
There is an intricate relationship between PTSD and dysregulation of brain regions that detect threats, consolidate memory, and process emotions. Specifically, the amygdala, which actively facilitates emotional responses, may present as overreactive while responding to traumatic events and thus cause heightened fear responses and hypervigilance. Also, the prefrontal cortex may appear impaired, resulting in challenges in coping with adverse emotions and stress. The hippocampus, vital for forming memories, may also present as affected, resulting in challenges in contextualizing traumatic memories and, thus, triggering intrusive thoughts and 

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