which is the most significant consequence of the excessive use of defense mechanisms
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ATI Mental Health Proctored Exam 2023 Quizlet

1. What is the most significant consequence of the excessive use of defense mechanisms?

Correct answer: D

Rationale: The most significant consequence of the excessive use of defense mechanisms is the limitation of problem-solving skills. When individuals rely excessively on defense mechanisms to cope with stress or anxiety, they may avoid addressing underlying issues or seeking healthier coping strategies. This can lead to maladaptive behaviors, hindering their ability to effectively deal with reality, maintain healthy relationships, or perform well in various aspects of life. Choices A, B, and C are incorrect because the suppression of problem-solving skills, intense experience of emotions, and enhancement of learning and growth are not the primary consequences of excessive use of defense mechanisms.

2. A client has been diagnosed with histrionic personality disorder. Which of the following behaviors should the nurse expect?

Correct answer: A

Rationale: Individuals with histrionic personality disorder often display attention-seeking behaviors as a way to draw focus and validation from others. This behavior may manifest as exaggerated emotions and dramatic expressions to maintain the spotlight. While seductive behavior and dependency on others are potential characteristics of histrionic personality disorder, attention-seeking behavior is the hallmark trait. Therefore, the correct answer is attention-seeking behavior (Choice A). Dramatic expressions of emotion (Choice B) can be a feature of histrionic personality disorder, but it is not as characteristic as attention-seeking behavior. Seductive behavior (Choice C) may also be present in individuals with histrionic personality disorder, but it is not the primary behavior to expect. Dependency on others (Choice D) is not a core feature of histrionic personality disorder, although individuals with this disorder may seek attention and validation from others.

3. A client has been diagnosed with depersonalization/derealization disorder. Which of the following behaviors should the nurse expect?

Correct answer: A

Rationale: Depersonalization/derealization disorder is characterized by feelings of detachment from one's body or surroundings. Individuals with this disorder may feel like they are observing themselves from outside their body or that the world around them is unreal. Therefore, the nurse should expect behaviors such as feelings of detachment from one's body (A). Fear of gaining weight (B) is more indicative of an eating disorder, paralysis of a limb (C) could be related to neurological issues, and episodes of hypomania (D) are associated with mood disorders like bipolar disorder, but not specifically with depersonalization/derealization disorder.

4. A client with obsessive-compulsive disorder (OCD) tells the nurse, 'I know my behavior is unreasonable, but I can't help it.' What response should the nurse provide?

Correct answer: D

Rationale: The nurse should acknowledge the client's awareness of the irrationality of their behavior and the feeling of powerlessness to change it. By reflecting the client's feelings, the nurse validates them and opens a discussion on strategies to manage the behavior effectively. Empathy and understanding are key in supporting clients with OCD. Choice A is incorrect because it focuses more on changing the behavior rather than acknowledging the client's feelings. Choice B is incorrect as it does not directly address the client's sense of powerlessness. Choice C is incorrect as it doesn't validate the client's feelings of being unable to control the behaviors.

5. When assessing a patient with generalized anxiety disorder (GAD), which symptom would the nurse most likely observe?

Correct answer: B

Rationale: Excessive worry is a characteristic feature of generalized anxiety disorder (GAD). Patients with GAD experience persistent and excessive worry about various aspects of their life, such as work, health, or family, even when there is little or no reason for concern. This chronic worrying can significantly impact their daily functioning and quality of life. Flashbacks are more commonly associated with post-traumatic stress disorder (PTSD), hallucinations are more typical in conditions like schizophrenia, while compulsive behaviors are seen in obsessive-compulsive disorder (OCD). Therefore, in the context of GAD, excessive worry is the symptom that the nurse is most likely to observe.

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