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. In the treatment of a patient with bipolar disorder experiencing a depressive episode, which medication is commonly prescribed?

Correct answer: C

Rationale: The correct answer is C, Fluoxetine. Fluoxetine, a commonly prescribed antidepressant, is used to manage depressive episodes in bipolar disorder. It helps alleviate symptoms of depression by increasing the levels of serotonin in the brain, which can improve mood and reduce feelings of sadness and hopelessness. While mood stabilizers like lithium are often used in bipolar disorder, for depressive episodes, antidepressants like fluoxetine are preferred to address the specific symptoms associated with depression. Valproic acid is a mood stabilizer often used in bipolar disorder to manage manic episodes. Risperidone is an atypical antipsychotic that may be used in bipolar disorder to help control manic episodes or as an adjunctive treatment, but it is not a first-line medication for depressive episodes.

3. When caring for a client with major depressive disorder, what is the most appropriate short-term goal for the client?

Correct answer: A

Rationale: The most appropriate short-term goal for a client with major depressive disorder is for them to report a decrease in depressive symptoms. This goal is specific, measurable, and achievable, focusing on the primary symptoms of the disorder. By monitoring and assessing the client's self-reported improvement in depressive symptoms, the healthcare team can track progress and adjust interventions accordingly.

4. A client has a history of excessive drinking, which has led to multiple arrests for driving under the influence (DUI). The client states, 'I work hard to provide for my family. I don't see why I can't drink to relax.' The nurse recognizes the use of which defense mechanism?

Correct answer: B

Rationale: The correct answer is Rationalization. The client is using rationalization as a defense mechanism by justifying their excessive drinking as a way to relax due to working hard to provide for their family. Rationalization involves creating logical excuses to justify unacceptable feelings or behaviors. Projection involves attributing one's unacceptable feelings or thoughts to others. Regression is reverting to an earlier stage of development in the face of unacceptable thoughts or impulses. Sublimation is the channeling of unacceptable impulses into socially acceptable activities.

5. The school nurse has been alerted to the fact that an 8-year-old boy routinely playacts as a police officer, 'locking up' other children on the playground to the point where the children get scared. The nurse recognizes that this behavior is most likely an indication of:

Correct answer: D

Rationale: The behavior of an 8-year-old boy playacting as a police officer and 'locking up' other children to the point of scaring them is likely a symptom of traumatization. Children may reenact traumatic experiences through play, and acting out aggressive or controlling roles can be a sign of underlying trauma. This behavior should be further assessed and addressed with appropriate support and intervention to help the child process and cope with any potential trauma.

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