Registered Practical Nurse (RPN) Practice Test

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Prepare for the Registered Practical Nurse Exam with an immersive quiz experience. Utilize flashcards and multiple choice questions, all paired with helpful hints and explanations. Start your journey towards certification success today!

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Which of the following is a key characteristic of major depressive disorder?

  1. In increased energy levels

  2. Loss of interest or pleasure in activities

  3. Heightened sense of self-worth

  4. Heightened sensory perceptions

The correct answer is: Loss of interest or pleasure in activities

A key characteristic of major depressive disorder is the loss of interest or pleasure in activities, also known as anhedonia. This symptom is central to the diagnosis of the disorder and is often one of the first signs that individuals experience. The inability to find joy in previously enjoyable activities reflects a significant change in mood and functioning, which is a hallmark of major depressive disorder. When someone is experiencing major depressive disorder, they may feel disinterested in hobbies, social gatherings, or activities that once brought them joy. This symptom can lead to a cycle of withdrawal, leading to isolation and further exacerbation of depressive feelings. Understanding this aspect of the disorder is crucial for recognizing its impact on a person's daily life and overall well-being. In contrast, the other choices do not align with the characteristics of major depressive disorder. Increased energy levels, heightened sense of self-worth, and heightened sensory perceptions are typically inconsistent with the depressive symptoms experienced by individuals diagnosed with this disorder. Recognizing the loss of interest and pleasure as a hallmark of major depressive disorder can assist healthcare providers in making timely diagnoses and providing appropriate interventions.