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?

Positive life events.

High income.

Lack of social support.

Optimistic thinking.

Answer and Explanation

The Correct Answer is C

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.

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Correct Answer is C

Explanation

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.

A. Signs of normal bereavement. B. Symptoms of bipolar disorder. C. Indicators of substance-induced mood disorder. D. Criteria for diagnosing MDD according to DSM-5.

Correct Answer is D

Explanation

Choice A rationale:

Signs of normal bereavement. Bereavement refers to the period of grief and mourning after the loss of a loved one. While fatigue and feelings of worthlessness can be experienced during bereavement, difficulty concentrating is not a typical sign. Additionally, bereavement-related symptoms typically improve over time as the individual processes their loss. The combination of extreme fatigue, difficulty concentrating, and thoughts of worthlessness suggests a more severe and persistent condition than normal bereavement.

Choice B rationale:

Symptoms of bipolar disorder. Bipolar disorder is characterized by alternating episodes of depression and mania (or hypomania). The client's symptoms of extreme fatigue, difficulty concentrating, and thoughts of worthlessness are primarily indicative of a depressive episode, which is only one aspect of bipolar disorder. Bipolar disorder requires the presence of manic or hypomanic episodes, which are not mentioned in the client's presentation.

Choice C rationale:

Indicators of substance-induced mood disorder. Substance-induced mood disorder occurs as a result of substance use or withdrawal and involves changes in mood and affect. While substances can lead to symptoms similar to depression, the combination of symptoms presented by the client (fatigue, difficulty concentrating, thoughts of worthlessness) is more indicative of a primary mood disorder rather than one directly caused by substance use.

Choice D rationale:

Criteria for diagnosing MDD according to DSM-5. The client's symptoms of extreme fatigue, difficulty concentrating, and thoughts of worthlessness align with the criteria for Major Depressive Disorder (MDD) as defined in the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5). These criteria include the presence of specific symptoms for a specified duration, causing significant impairment in functioning. The symptoms should not be better explained by other conditions or substances. In this case, the client's presentation closely matches the criteria for diagnosing MDD.

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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?

Correct Answer is C

Explanation

A nurse is conducting a mental health assessment on a client. The client reports feeling extremely fatigued, having difficulty concentrating, and having thoughts of worthlessness. The nurse recognizes these as:

Correct Answer is D

Explanation

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