A client with PTSD is experiencing alterations in arousal and reactivity. Which nursing intervention would be most appropriate for this symptom cluster?

Choice A rationale:

Gastrointestinal problems, such as nausea, vomiting, and diarrhea, can be physical signs of acute stress disorder. The stress response can impact the gastrointestinal system due to the activation of the "fight or flight" response.

Choice B rationale:

Cardiovascular problems, such as increased heart rate and blood pressure, are also common physical signs of acute stress disorder. The body's physiological response to stress can lead to cardiovascular changes.

Choice C rationale:

Chronic pain is not typically considered a primary physical sign of acute stress disorder. While stress can exacerbate existing pain conditions, it is not among the hallmark physical symptoms of this disorder.

Choice D rationale:

Substance use disorder might develop as a maladaptive coping mechanism in response to stress, but it is not a direct physical sign that a nurse would observe upon assessment.

Choice E rationale:

Eating disorders are not typically considered a primary physical sign of acute stress disorder. While stress can affect eating habits, it is not one of the characteristic physical symptoms associated with this disorder.

The answer is choice C

Choice A rationale:

Assisting the client in identifying and challenging negative thoughts might be more appropriate for addressing cognitive distortions in conditions like depression or anxiety disorders, but it might not directly address the alterations in arousal and reactivity characteristic of PTSD.

Choice B rationale:

Encouraging the client to discuss their traumatic experience in detail could potentially trigger retraumatization and exacerbate the symptoms. Exposure therapy, which involves discussing the trauma, is generally done in a controlled and gradual manner under the guidance of a therapist.

Choice C rationale:

Teaching the client grounding techniques to manage anxiety is the most appropriate option. Grounding techniques help individuals stay connected to the present moment, reduce feelings of detachment, and manage anxiety. Techniques might include deep breathing, mindfulness, or using sensory cues to anchor oneself.

Choice D rationale:

Providing the client with a list of community resources for support is important, but it does not directly address the specific symptom cluster of alterations in arousal and reactivity. This intervention might be more relevant for overall support and coping, but not for managing the specific symptoms mentioned.