Nursing Elites

1. While communicating with a client, the nurse determines that the client has realized the harmful effects of alcohol consumption and plans to stop drinking within 6 months. Which stage of the transtheoretical model of change would the nurse correlate the client's behavior with?

• A. Action
• B. Preparation
• C. Maintenance
• D. Contemplation

Correct answer: D

Rationale: The transtheoretical model of change defines changing patterns in individuals across five stages based on their readiness to change. The stages are precontemplation, contemplation, preparation, action, and maintenance. In the contemplation stage, the client acknowledges the benefits of change and considers making the change within the next 6 months. This aligns with the client's realization of the harmful effects of alcohol consumption and intent to stop drinking within 6 months. The action stage involves actively making changes, the preparation stage includes goal-setting with an intention to change within 60 days, and the maintenance stage focuses on sustaining changed behavior for at least 6 months and taking preventive measures to avoid relapse. Therefore, in this scenario, the client's behavior aligns with the contemplation stage of the transtheoretical model of change.

2. Which term describes what an adolescent client is experiencing when she says to the nurse who has been caring for her, 'You're just like my mother; I hate you'?

• A. Insight
• B. Universality
• C. Transference
• D. Identification

Correct answer: C

Rationale: Transference occurs when a client unconsciously assigns feelings and attitudes originally associated with another important person in the client's life. In this scenario, the adolescent client is projecting emotions connected to her mother onto the nurse. This client's statement does not demonstrate insight but rather reflects the mechanism of transference. Universality refers to the sense that one is not alone in any situation, which is not evident in the client's statement. Identification is a defense mechanism where an individual takes on characteristics of someone considered admirable, which is not the case in this situation.

3. Which dysfunction of the reproductive system is associated with anorexia nervosa in females?

• A. Galactorrhea
• B. Gynecomastia
• C. Amenorrhea
• D. Premenstrual dysphoric disorder

Correct answer: C

Rationale: Amenorrhea (cessation of menses) is associated with anorexia nervosa in females due to endocrine imbalances resulting from depleted fat stores. Galactorrhea is a milky discharge from the nipples unrelated to normal breast milk production. Gynecomastia is swelling of breast tissue in males. Premenstrual dysphoric disorder occurs about 1 week before menses and includes mood swings, depression, fatigue, bloating, overeating, and difficulty focusing, resolving when menstruation starts. In the context of anorexia nervosa, the primary concern is the disruption of the menstrual cycle due to low body weight, leading to amenorrhea.

4. Which statement best describes the pathophysiology of dementia of the Alzheimer type?

• A. There is a genetic predisposition and dysregulation of neurotransmitters.
• B. The dementia is transient and secondary to a physical imbalance or disorder.
• C. Hypoxia and decreased perfusion of select areas of the brain cause tissue damage.
• D. The presence of amyloid plaques is associated with brain tissue destruction.

Correct answer: D

Rationale: In Alzheimer's disease, the accumulation of amyloid plaques in the brain is a hallmark feature. These plaques are associated with the destruction of brain tissue, contributing to the cognitive decline seen in dementia. Genetic predisposition and dysregulation of neurotransmitters are factors linked to the development of Alzheimer's disease, but the primary pathology lies in the amyloid plaques. Transient dementia is not characteristic of Alzheimer's disease, which is a progressive neurodegenerative disorder. Hypoxia and decreased perfusion are more typical of vascular dementia, where blood flow to the brain is compromised.

5. 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.

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