Nursing Elites

1. An increase in the neurotransmitter dopamine is associated with which of the following illnesses?

• A. Schizophrenia
• B. Depression
• C. Alzheimer's disease
• D. Anxiety

Correct answer: A

Rationale: An increase in the neurotransmitter dopamine is associated with schizophrenia. Dopamine dysregulation is linked to some symptoms of schizophrenia, such as hallucinations and delusions. Depression (choice B) is more commonly associated with abnormalities in serotonin and norepinephrine. Alzheimer's disease (choice C) is primarily characterized by deficits in acetylcholine and other neurotransmitters. Anxiety disorders (choice D) are often linked to imbalances in neurotransmitters like serotonin, norepinephrine, and GABA, rather than dopamine.

2. What factor is likely the reason a woman with bipolar disorder, manic episode, rarely eats?

• A. Feelings of guilt
• B. Need to control others
• C. Desire for punishment
• D. Excessive physical activity

Correct answer: D

Rationale: During a manic episode of bipolar disorder, individuals often experience hyperactivity and an inability to stay still. This hyperactivity can manifest as excessive physical activity, which can prevent them from eating regularly. The correct answer is 'Excessive physical activity' because it directly relates to the woman's lack of appetite during the manic episode. Feelings of guilt, the need to control others, and the desire for punishment are not typically associated with eating difficulties in individuals with bipolar disorder during a manic episode. Clients in a manic episode usually have heightened energy levels and may engage in activities that exhaust them, leading to a decreased focus on eating.

3. For which condition would electroconvulsive therapy (ECT) be used?

• A. Severe clinical depression
• B. Substance abuse disorders
• C. Antisocial personality disorder
• D. Psychosis occurring in schizophrenia

Correct answer: A

Rationale: Electroconvulsive therapy (ECT) is indicated for severe clinical depression, especially in cases where clients do not respond well to psychotropic medications or require immediate intervention due to the severity of their depression. ECT is not typically used as a primary treatment for substance abuse disorders, antisocial personality disorder, or psychosis occurring in schizophrenia. While ECT is an effective intervention for severe depression, it is important to consider individual client needs and response to other treatment options before resorting to ECT.

4. Which type of environment would be most suitable for a confused client?

• A. Familiar
• B. Variable
• C. Challenging
• D. Stimulating

Correct answer: A

Rationale: The most appropriate environment for a confused client is a familiar one. A familiar environment provides security and safety, reducing stress for the confused client. Confused individuals struggle to adapt to constant changes, making a variable environment unsuitable. A challenging environment would likely increase anxiety and frustration in a confused client. Similarly, a stimulating environment could overwhelm the confused client, exacerbating their confusion.

5. Which behavior by the client exhibits denial after a recent diagnosis?

• A. Attempts to minimize the illness
• B. Lacks an emotional response to the illness
• C. Refuses to discuss the condition with the client's spouse
• D. Expresses displeasure with the prescribed activity program

Correct answer: A

Rationale: The correct answer is 'Attempts to minimize the illness.' This behavior is a classic sign of denial, where the individual tries to downplay the seriousness of the illness to cope with it. By minimizing the illness, the client avoids facing the reality of the situation, which is characteristic of denial. Lacking an emotional response to the illness suggests suppression of emotions rather than denial. Refusing to discuss the condition with the spouse may stem from other issues like relationship strain or fear of causing distress, but it doesn't directly indicate denial. Expressing displeasure with the prescribed activity program typically reflects displaced anger, not denial of the illness.

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