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A client is curious about the impact of chronic stress on the development of depression. Which statement accurately reflects the relationship between chronic stress and depression according to the text?

"Chronic stress can lead to hyperactivity of the HPA axis, resulting in elevated levels of cortisol that can support neuronal growth and survival.".

"Chronic stress can lead to hypoactivity of the HPA axis, resulting in reduced levels of cortisol that enhance neurogenesis and synaptic plasticity.".

"Chronic stress can lead to hyperactivity of the HPA axis, resulting in elevated levels of cortisol that can impair neurogenesis and synaptic plasticity.".

"Chronic stress can lead to hypoactivity of the HPA axis, resulting in reduced levels of cortisol that improve neurotrophic factors and cognitive function.".

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Chronic stress is known to activate the Hypothalamic-Pituitary-Adrenal (HPA) axis, which leads to increased cortisol production. While cortisol is important for various physiological functions, chronic elevation of cortisol due to stress can actually have detrimental effects on the brain. Elevated cortisol levels have been associated with impaired neurogenesis (the formation of new neurons) and synaptic plasticity (the ability of synapses to change and adapt), both of which play crucial roles in maintaining cognitive function and mental health.

Choice B rationale:

This statement is not accurate. Chronic stress typically leads to hyperactivity, not hypoactivity, of the HPA axis, resulting in increased levels of cortisol. The increased cortisol levels can negatively impact neurogenesis and synaptic plasticity, which are key factors in depression and cognitive function.

Choice C rationale:

This is the correct statement. Chronic stress triggers hyperactivity of the HPA axis, causing elevated levels of cortisol. While cortisol is meant to help the body cope with stress in the short term, chronic elevation can lead to adverse effects on the brain. High cortisol levels have been linked to impaired neurogenesis and synaptic plasticity, contributing to the development of depression and cognitive deficits.

Choice D rationale:

This statement is not accurate. Chronic stress tends to lead to hyperactivity of the HPA axis and elevated cortisol levels. Reduced cortisol levels, as suggested in this choice, are not commonly associated with chronic stress and its impact on depression.

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Correct Answer is C

Explanation

Choice A rationale:

Positive life events, although beneficial, are not typically considered contributors to the development of depression. Positive events generally have a positive impact on mental health and may even serve as protective factors against depression.

Choice B rationale:

High income is not commonly recognized as a direct contributor to depression. In fact, higher income can provide access to better resources and opportunities that might contribute to better mental health outcomes.

Choice C rationale:

Lack of social support is a well-established factor contributing to the development of depression. Social support plays a crucial role in buffering against stress and providing individuals with a sense of belonging and emotional connection. A lack of strong social ties can lead to feelings of isolation and increase vulnerability to depression.

Choice D rationale:

Optimistic thinking is typically considered a protective factor against depression rather than a contributor to its development. Optimistic thinking involves a positive outlook on life and the expectation of positive outcomes, which can act as a resilience factor against depressive symptoms.

A. Positive family history of mood disorders. B. Optimistic personality traits. C. Young age. D. High socioeconomic status. E. Chronic medical conditions.

Correct Answer is ["A","C","E"]

Explanation

Choice A rationale:

The correct answer. A positive family history of mood disorders is a well-established risk factor for developing major depressive disorder (MDD). Genetic factors play a significant role in predisposing individuals to MDD, making it more likely to develop if there's a family history of mood disorders.

Choice B rationale:

Optimistic personality traits are not considered risk factors for developing major depressive disorder (MDD). In fact, having an optimistic personality might serve as a protective factor against developing MDD.

Choice C rationale:

The correct answer. Young age is a risk factor for developing MDD. Adolescents and young adults are particularly susceptible to the onset of depressive disorders due to hormonal changes, emotional challenges, and life transitions during this developmental stage.

Choice D rationale:

High socioeconomic status is not a consistent risk factor for developing major depressive disorder (MDD). While individuals from various socioeconomic backgrounds can develop MDD, the factors contributing to its development are more complex and not solely dependent on socioeconomic status.

Choice E rationale:

The correct answer. Chronic medical conditions are risk factors for developing major depressive disorder (MDD). The stress, emotional toll, and physiological effects of living with a chronic illness can contribute to the onset or exacerbation of depressive symptoms.

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A client is curious about the impact of chronic stress on the development of depression. Which statement accurately reflects the relationship between chronic stress and depression according to the text?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A client wants to understand the factors that contribute to the development of depression. Which of the following factors are mentioned in the text as potential contributors to depression?

Correct Answer is C

Explanation

(Select All That Apply): A nurse is providing care for a client with suspected major depressive disorder (MDD). Which of the following are risk factors for developing MDD? Select all that apply.

Correct Answer is ["A","C","E"]

Explanation

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A nurse is discussing the various treatment approaches for Major Depressive Disorder (MDD) with a client. Which treatment modality involves stimulating the brain electrically or magnetically to induce changes in neuronal activity and neuroplasticity?

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