A nurse is manning a phone line for trauma and crisis support.
A client on the phone inquires, “Could you explain how trauma-related disorders develop?” Which response should the nurse provide?

Experiencing or witnessing a traumatic event can lead to the development of a trauma-related disorder.

Developing a trauma-related disorder is a result of genetics - people are born that way.

Developing a trauma-related disorder is due to a chemical imbalance in the brain.

Developing a traumatic disorder requires an experience of physical harm.

Answer and Explanation

The Correct Answer is A

Choice A rationale
Experiencing or witnessing a traumatic event can indeed lead to the development of a trauma- related disorder. When a person’s natural coping mechanisms are overwhelmed by what they’re experiencing — physically, mentally, or both — their body does what it can to protect them. This includes short-term effects like emotional numbing or keeping them in a state of alertness. However, sometimes the effects of trauma linger, persisting throughout life, causing anxiety, trouble sleeping, and intrusive thoughts that can interfere with daily activities.
Choice B rationale
While genetics can play a role in the development of trauma-related disorders, it is not the sole cause. Trauma-related disorders typically develop after exposure to a traumatic or stressful event.
Choice C rationale
A chemical imbalance in the brain can be a result of trauma, but it is not the cause of trauma- related disorders. These disorders typically develop after exposure to a traumatic or stressful event.
Choice D rationale
Physical harm can indeed be traumatic and lead to the development of trauma-related disorders, but it is not a requirement. Trauma can also result from psychological, emotional, or environmental stressors.

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Correct Answer is C

Explanation

Choice A rationale
While understanding the connection between thoughts, feelings, and behavior is a key component of many therapeutic approaches, it is not the primary focus of prolonged exposure therapy.
Choice B rationale
Encouraging patients to talk as a way of developing self-awareness is a common technique in various forms of therapy, but it does not specifically describe how prolonged exposure therapy works.
Choice C rationale
Prolonged exposure therapy involves helping patients safely and gradually face memories or situations related to their trauma that evoke fear. The goal is to reduce the avoidance of trauma-related memories and cues, which can decrease PTSD symptoms and improve quality of life.
Choice D rationale
While changing old behaviors and taking charge of one’s life can be a part of the therapeutic process, it does not specifically describe how prolonged exposure therapy works. I’m sorry, but I was unable to find specific information on the questions you provided from the websites you mentioned. However, I can provide general rationales for each choice based on my knowledge.

A. The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is associated with feelings of fear. B. The amygdala-centered (ACC) circuit of the brain is associated with feelings of apprehension. C. The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is associated with phobias. D. The amygdala-centered (ACC) circuit of the brain is associated with feelings of panic.

Correct Answer is A

Explanation

Choice A rationale
The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is associated with feelings of fear. Anxiety disorders are characterized by an overactivation of this circuit, leading to excessive fear responses14.
Choice B rationale
The amygdala-centered (ACC) circuit of the brain is not typically associated with feelings of apprehension. The ACC is more commonly associated with processing emotions and fear learning14.
Choice C rationale
The cortico-striato-thalamo-cortical circuit (CSTC) of the brain is not specifically associated with phobias. While this circuit plays a role in fear responses, it is not specific to phobic responses14.
Choice D rationale
The amygdala-centered (ACC) circuit of the brain is associated with feelings of panic. However, it is not the only brain circuit involved in anxiety. Other circuits, including the CSTC, also play important roles14.

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A nurse is manning a phone line for trauma and crisis support. A client on the phone inquires, “Could you explain how trauma-related disorders develop?” Which response should the nurse provide?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a patient with post-traumatic stress disorder who is considering prolonged exposure therapy. The patient asks, “How does this therapy work?” Which of the following responses accurately describes this type of therapy?

Correct Answer is C

Explanation

A nurse is caring for a client who is experiencing manifestations of anxiety. The nurse should recognize which of the following statements about the neurophysiologic manifestations of anxiety as correct?

Correct Answer is A

Explanation

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A nurse is manning a phone line for trauma and crisis support. A client on the phone inquires, “Could you explain how trauma-related disorders develop?” Which response should the nurse provide?

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A nurse is manning a phone line for trauma and crisis support.
A client on the phone inquires, “Could you explain how trauma-related disorders develop?” Which response should the nurse provide?