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: Schizophrenia

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. A client who has multiple sclerosis is admitted to the hospital with increasingly frequent and severe exacerbations. One day, the client’s partner confides to the nurse, 'Life is getting very hard and depressing, and I am upset with myself for thinking about a nursing home.' After listening to the partner’s concerns, which response would the nurse make?

• A. 'Joining a support group of people who are coping with this situation may be helpful.'
• B. 'You may be able to decrease your feelings of guilt by seeking counseling.'
• C. 'It would be helpful if you became involved in volunteer work at this time.'
• D. 'I recognize it's hard to deal with, but try to remember that this, too, shall pass.'

Correct answer: 'Joining a support group of people who are coping with this situation may be helpful.'

Rationale: Joining a support group of individuals facing similar circumstances can provide valuable support and the opportunity to share experiences, making it the most appropriate response. The response suggesting counseling to decrease feelings of guilt is premature because the partner did not directly express guilt and it may not be the most immediate need. Suggesting involvement in volunteer work at this time fails to address the partner's current emotional distress and may come across as dismissive. Offering false reassurance by stating 'this, too, shall pass' does not validate the partner's feelings and minimizes the seriousness of their concerns.

3. Which benefit accompanies mild apprehension?

• A. Physiological functions are slowed.
• B. There is an increased alertness.
• C. Behavioral responses become automatic.
• D. Ego defense mechanisms are mobilized.

Correct answer: There is an increased alertness.

Rationale: A mild level of anxiety can be beneficial because it increases alertness and focuses attention. Physiological functions are actually amplified initially, not slowed, due to mild apprehension; however, prolonged anxiety can lead to decreased function due to exhaustion. Automatic behavioral responses and ego defense mechanisms may hinder an individual's awareness rather than enhancing it, making them less beneficial compared to increased alertness.

4. A client who is at 28 weeks’ gestation and in active labor is crying. She says, 'I just know that this baby is going to die. What’s the use of doing all this to save it?' Which explanation would interpret the client’s statements?

• A. She is depressed and needs gentle, positive support during labor.
• B. She is experiencing anticipatory grief and withdrawing from bonding.
• C. She is in need of emotional support to help her cope with the impending birth.
• D. She is struggling to cope with the birth by using the word 'it.'

Correct answer: She is experiencing anticipatory grief and withdrawing from bonding.

Rationale: The client's statement indicates anticipatory grief, where she is preparing for a potential loss. This grief is not necessarily about the literal death of the baby but about the loss of the anticipated healthy full-term baby. The client may not be ready to bond with the reality of a preterm baby. Providing gentle, positive support is essential to help her cope with her feelings, as firm support may come across as dismissive. Sedation is not appropriate as it could hinder the client's emotional processing. Allowing the client to express her emotions and work through anticipatory grieving is crucial. The use of the word 'it' reflects the client's emotional struggle and is not the primary issue at hand.

5. Which risk factor for suicide is considered the most lethal?

• A. History of alcohol and drug abuse
• B. Previous high-lethality suicide attempts
• C. Recent withdrawal from friends
• D. Disturbance of family dynamics

Correct answer: Previous high-lethality suicide attempts

Rationale: The correct answer is 'Previous high-lethality suicide attempts.' This is the most lethal risk factor as it indicates that the individual has previously attempted suicide in a manner that could lead to death. This history increases the likelihood of future attempts. While substance abuse, like alcohol and drug use, is a significant risk factor for suicide, it is not considered the most lethal. Withdrawal from friends or social isolation can contribute to suicide risk but is not as directly deadly as high-lethality attempts. Disturbance of family dynamics can also be a stressor but does not represent the immediate lethality associated with a history of high-lethality suicide attempts.

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