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What is the most significant consequence of the excessive use of defense mechanisms?
- A. Suppression of problem-solving skills.
- B. Intense experience of emotions.
- C. Enhancement of learning and growth.
- D. Limitation of problem-solving.
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.
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A client with post-traumatic stress disorder (PTSD) is experiencing flashbacks. Which of the following interventions should the nurse implement?
- A. Encourage the client to ignore the flashbacks.
- B. Stay with the client and offer reassurance.
- C. Instruct the client to avoid discussing the traumatic event.
- D. Encourage the client to engage in group therapy.
Correct Answer: B
Rationale: During a flashback, it is essential for the nurse to stay with the client and offer reassurance. This approach can help the client feel safe and supported during a distressing experience. Encouraging the client to ignore the flashbacks may lead to increased anxiety and distress. Instructing the client to avoid discussing the traumatic event can hinder the therapeutic process of addressing and processing the trauma. While group therapy can be beneficial, it may not be the immediate intervention needed during a flashback.
How do psychiatrists determine which diagnosis to give a patient?
- A. Psychiatrists use pre-established criteria from the APA's Diagnostic and Statistical Manual of Mental Disorders (DSM-5).
- B. Hospital policy dictates how psychiatrists diagnose mental disorders.
- C. Psychiatrists assess the patient and identify diagnoses based on the patient's unhealthy responses and contributing factors.
- D. The American Medical Association identifies 10 diagnostic labels that psychiatrists can choose from.
Correct Answer: A
Rationale: The correct answer is A. Psychiatrists use the criteria outlined in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5) published by the American Psychiatric Association (APA) to determine diagnoses. The DSM-5 provides standardized criteria for the classification of mental disorders, ensuring accurate and reliable diagnosis and treatment. Choices B and D are inaccurate as hospital policy does not dictate psychiatric diagnoses, and the American Medical Association is not responsible for psychiatric diagnostic criteria. Choice C describes a more general approach to assessment and does not specifically address the standardized criteria used in psychiatric diagnosis.
At what point should the nurse determine that a client is at risk for developing a mental disorder?
- A. When thoughts, feelings, and behaviors are not reflective of the DSM-5 criteria
- B. When maladaptive responses to stress are coupled with interference in daily functioning
- C. When the client communicates significant distress
- D. When the client uses defense mechanisms as ego protection
Correct Answer: B
Rationale: The nurse should determine that the client is at risk for mental disorder when responses to stress are maladaptive and interfere with daily functioning. The DSM-5 indicates that in order to be diagnosed with a mental disorder, there must be significant disturbance in cognition, emotion, regulation, or behavior that reflects a dysfunction in the psychological, biological or developmental processes underlying mental functioning. These disorders are usually associated with significant distress or disability in social, occupational, or other important activities. The client's ability to communicate distress would be considered a positive attribute.
A student finds that they come down with a sinus infection toward the end of every semester. When this occurs, which stage of stress is the student most likely experiencing?
- A. Alarm reaction stage
- B. Stage of resistance
- C. Stage of exhaustion
- D. Fight-or-flight stage
Correct Answer: C
Rationale: The student is most likely experiencing the stage of exhaustion. In this stage, the body's exposure to stress has been prolonged, and adaptive energy has been depleted. As a result, diseases of adaptation, such as the recurrent sinus infection in this case, are more likely to occur. The alarm reaction stage is the initial stage of the stress response, where the body perceives a threat and activates the fight-or-flight response. The stage of resistance is when the body tries to adapt and cope with the stressor. The fight-or-flight response is the immediate reaction to a perceived threat, involving physiological changes to prepare the body to either fight the stressor or flee from it.
A client with obsessive-compulsive disorder (OCD) is being cared for by a nurse. Which intervention should the nurse include in the plan of care?
- A. Encourage the client to suppress compulsive behaviors.
- B. Set strict limits on the amount of time the client can engage in compulsive behaviors.
- C. Allow the client to perform compulsive behaviors as needed.
- D. Gradually limit the amount of time allotted for compulsive behaviors.
Correct Answer: D
Rationale: In caring for a client with OCD, it is essential to gradually limit the time allotted for compulsive behaviors. This intervention helps the client develop alternative coping mechanisms. Encouraging suppression or setting strict limits on compulsive behaviors can exacerbate the client's anxiety, making it crucial to approach the care plan with a gradual reduction strategy. Allowing the client to perform compulsive behaviors as needed does not promote progress towards managing OCD symptoms and may reinforce maladaptive patterns of behavior.