Nursing Elites

1. Which factors tend to increase the difficulty of diagnosing young children who demonstrate behaviors associated with mental illness? Select one that does not apply.

• A. Limited language skills
• B. Level of cognitive development
• C. Level of emotional development
• D. Parental denial that a problem exists

Correct answer: D

Rationale: Diagnosing mental illness in young children can be complex due to their limited language skills, cognitive development, and emotional development. However, parental denial does not directly affect the child's inherent challenges, making it the factor that does not apply to the difficulty of diagnosis.

2. A patient with social anxiety disorder is prescribed propranolol. The nurse understands that this medication is used primarily to:

• A. Reduce anxiety symptoms
• B. Improve mood
• C. Increase energy levels
• D. Enhance social interactions

Correct answer: A

Rationale: The correct answer is A: Reduce anxiety symptoms. Propranolol, a beta-blocker, is primarily used to reduce physical symptoms of anxiety, such as rapid heartbeat and trembling, in patients with social anxiety disorder. It does not directly affect mood, energy levels, or social interactions. Choice B is incorrect because propranolol does not target mood improvement. Choice C is incorrect because propranolol does not aim to increase energy levels. Choice D is incorrect because propranolol does not enhance social interactions; its primary role is in reducing physical symptoms of anxiety.

3. A patient presents in the Emergency Department immediately following a shooting incident in a school where she has been teaching. There is no evidence of physical injury, but she appears very hyperactive and talkative. Which of these symptoms manifested by the patient is an uncommon initial biological response to stress?

• A. Constricted pupils
• B. Watery eyes
• C. Palpitations
• D. Increased heart rate

Correct answer: A

Rationale: Increased lacrimal secretions, palpitations, and increased heart rate are common initial biological responses to stress. Constricted pupils are not typical in the initial response to stress and are more associated with the opposite response, the Rest and Digest system. Watery eyes, palpitations, and increased heart rate are indicative of the body's fight or flight response to stress. Unusual food cravings are not a typical biological response to stress.

4. Which statement about the concept of psychoses is most accurate?

• A. Individuals experiencing psychoses are aware that their behaviors are maladaptive.
• B. Individuals experiencing psychoses experience little distress.
• C. Individuals experiencing psychoses are aware of experiencing psychological problems.
• D. Individuals experiencing psychoses are based in reality.

Correct answer: B

Rationale: The most accurate statement about psychoses is that individuals experiencing it often exhibit limited distress because they are not fully aware of their altered perception of reality. They may not recognize that their behaviors are maladaptive or acknowledge the presence of psychological issues. Choice A is incorrect because individuals with psychoses may not be aware that their behaviors are maladaptive. Choice C is incorrect because individuals with psychoses may not have insight into their psychological problems. Choice D is incorrect because individuals with psychoses often struggle to differentiate between reality and their altered perceptions.

5. During a treatment team meeting, the point is made that a client with schizophrenia has recovered from the acute psychosis but continues to demonstrate apathy, avolition, and blunted affect. The nurse who relates these symptoms to serotonin excess will suggest that the client receive?

• A. Chlorpromazine
• B. Phenelzine
• C. Haloperidol
• D. Olanzapine

Correct answer: D

Rationale: In this scenario, the symptoms of apathy, avolition, and blunted affect are indicative of negative symptoms commonly seen in schizophrenia. These symptoms are often associated with dopamine and serotonin imbalances in the brain. Olanzapine, an atypical antipsychotic, is known for its efficacy in treating both positive and negative symptoms of schizophrenia. It acts by blocking serotonin and dopamine receptors, helping to alleviate the symptoms mentioned. Chlorpromazine and Haloperidol are typical antipsychotics that primarily target dopamine receptors, while Phenelzine is an MAOI used to treat depression and anxiety disorders, not schizophrenia. Therefore, the most appropriate choice for this client displaying these symptoms related to serotonin excess would be Olanzapine.

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