Nursing Elites

1. During an assessment, a client is demonstrating symptoms of moderate anxiety. Which of the following symptoms would be indicative of moderate anxiety?

• A. Fidgeting
• B. Laughing inappropriately
• C. Palpitations
• D. Nail biting

Correct answer: C

Rationale: Palpitations are a common physical symptom seen in clients experiencing moderate anxiety. Fidgeting, laughing inappropriately, and nail biting can also indicate heightened stress levels. It's important for healthcare providers to recognize these signs and provide appropriate support. While anxiety can manifest in various ways, other indicators of moderate anxiety may include restlessness, difficulty concentrating, muscle tension, and sleep disturbance. It's crucial for healthcare providers to assess these symptoms to provide effective care and interventions. Laughing inappropriately and nail biting are more commonly associated with nervousness or social discomfort, while fidgeting may signal mild anxiety.

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

• A. Preoccupation with having a serious illness
• B. Fear of social situations
• C. Dramatic expressions of emotion
• D. Preoccupation with a perceived physical defect

Correct answer: A

Rationale: The correct answer is A: Preoccupation with having a serious illness. Illness anxiety disorder, formerly known as hypochondriasis, is characterized by a preoccupation with having or acquiring a serious illness, despite medical reassurance. This preoccupation leads individuals to misinterpret normal bodily sensations as signs of a severe illness, causing distress and impairment in daily functioning. Choices B, C, and D are incorrect because fear of social situations, dramatic expressions of emotion, and preoccupation with a perceived physical defect are not typical behaviors associated with illness anxiety disorder.

3. A healthcare provider is assessing a client with suspected post-traumatic stress disorder (PTSD). Which of the following findings should the provider expect? Select one that does not apply.

• A. Flashbacks
• B. Avoidance of reminders of the trauma
• C. Increased arousal and hypervigilance
• D. Manic episodes

Correct answer: D

Rationale: Post-traumatic stress disorder (PTSD) is characterized by various symptoms, including flashbacks, avoidance of reminders of the trauma, increased arousal, and hypervigilance. Additionally, individuals with PTSD often experience negative changes in thoughts and mood. Manic episodes, which are periods of abnormally elevated mood and energy, are not typically associated with PTSD. Therefore, the correct answer is 'Manic episodes.' Choices A, B, and C are all common findings in individuals with PTSD.

4. Which neurotransmitter is primarily implicated in the development of schizophrenia?

• A. Serotonin
• B. Norepinephrine
• C. Dopamine
• D. Acetylcholine

Correct answer: C

Rationale: The correct answer is dopamine. Dopamine dysregulation is a key factor in the development of schizophrenia. Excess dopamine activity in certain brain regions is associated with positive symptoms of schizophrenia, such as hallucinations and delusions. Dopaminergic medications that reduce dopamine levels are often used to manage these symptoms, further supporting the role of dopamine in schizophrenia. Serotonin (Choice A) is more commonly associated with mood regulation and is implicated in depression and anxiety disorders. Norepinephrine (Choice B) is involved in the body's 'fight or flight' response and is linked to conditions like anxiety and PTSD. Acetylcholine (Choice D) plays a role in muscle movement and memory but is not primarily implicated in schizophrenia.

5. 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.

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