Nursing Elites

1. Which of the following is a symptom associated with sensory overload?

• A. Disorientation
• B. Drowsiness
• C. Emotional lability
• D. Depression

Correct answer: A

Rationale: Disorientation is a common symptom associated with sensory overload. When an individual experiences sensory overload, their brain may become overwhelmed with excessive information, leading to disorientation. This can manifest as an inability to concentrate, racing thoughts, and restless behavior. Sensory overload occurs when a person is unable to either control the amount of environmental stimuli they are exposed to or process the stimuli effectively. Drowsiness, emotional lability, and depression are not typical symptoms of sensory overload. Drowsiness may indicate fatigue or boredom, emotional lability refers to rapid and exaggerated changes in mood, and depression is a mood disorder characterized by persistent feelings of sadness and hopelessness.

2. Which of the following individuals is at the highest risk of suicide?

• A. An 80-year-old man who lost his wife last year
• B. A 36-year-old woman whose former neighbor committed suicide
• C. A 40-year-old married businessman
• D. A 46-year-old former alcoholic who has been sober for 12 years

Correct answer: A

Rationale: The correct answer is an 80-year-old man who lost his wife last year. Certain factors increase the risk of suicide, such as recent loss of a loved one, in this case, the man's wife. The elderly are a high-risk group due to factors like social isolation, physical health issues, and bereavement. While experiencing a loss can affect anyone, the combination of age, loss of a spouse, and the associated emotional impact elevates the risk significantly. The other choices are not at the highest risk of suicide. A former alcoholic who has been sober for 12 years has taken steps towards recovery, reducing the immediate risk. A 40-year-old married businessman and a 36-year-old woman whose former neighbor committed suicide do not have the same level of immediate risk as the elderly man who recently lost his wife.

3. When assessing the mental status of a young school-aged child, which action would be important for the nurse to take?

• A. Listen to the parents' description of the child's behavior.
• B. Compare the child's function from one occasion to another.
• C. Engage the parents in a discussion about the child's feelings.
• D. Determine the child's mental status through direct questioning.

Correct answer: B

Rationale: To accurately assess the mental status of a young school-aged child, it is crucial for the nurse to compare the child's function over time. This approach allows for a more objective evaluation of the child's mental status. While listening to the parents' description of the child's behavior can provide valuable insights, it may be biased and subjective. Engaging parents in discussions about the child's feelings is important for overall understanding but may not directly assess the child's mental status. Directly questioning the child about their mental status can be threatening and may lead to anxiety, making it a less optimal approach compared to observing and comparing the child's function over time.

4. A terminally ill client repeatedly talks about her son's upcoming wedding and how much she wants to attend. Which stage of the Kübler-Ross theory of death and dying is the client displaying?

• A. Anger
• B. Denial
• C. Bargaining
• D. Acceptance

Correct answer: C

Rationale: The client is displaying the stage of bargaining in the Kübler-Ross theory of death and dying. During the bargaining stage, individuals attempt to negotiate for more time or a different outcome in the face of impending death. In this scenario, the client expressing a desire to attend her son's wedding and discussing it frequently reflects a form of bargaining for additional time to be present for the event. Anger, on the other hand, involves extreme expressions of emotion ranging from irritation to rage. Denial is characterized by an inability to accept the reality of the situation. Acceptance signifies coming to terms with the circumstances and may lead to decreased interest in people and surroundings.

5. 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.

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