Recent studies have demonstrated that daily exposure to full-spectrum light (phototherapy) is most effective in improving symptoms in people who are experiencing
postpartum depression.
seasonal affective disorder.
bipolar disorder.
moderate depression.
The Correct Answer is B
A. Postpartum depression occurs after childbirth and is usually treated with a combination of psychotherapy, antidepressant medication, and support. While light therapy might have some benefits for mood disorders, it is not the primary treatment for postpartum depression.
B. Seasonal affective disorder is a type of depression that typically occurs at certain times of the year, usually in the winter months when there is less natural sunlight. Phototherapy, or light therapy, is considered an effective treatment for SAD as it helps to mimic natural sunlight and improve mood by influencing circadian rhythms and serotonin levels.
C. While light therapy can have effects on mood, it is generally not used as a primary treatment for bipolar disorder. Bipolar disorder is often managed with mood stabilizers and other medications to prevent mood swings.
D. While light therapy can be beneficial for some types of depression, it is not typically the first-line treatment for moderate depression. Moderate depression is usually treated with antidepressants, psychotherapy, or a combination of both.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. While hanging is a common method of suicide overall, it is more prevalent in males.
B. Similar to hanging, firearm use is more common among male suicide victims.
C. This is the most common method of suicide among female victims. It's important to note that while overdose is often less lethal than methods like hanging or firearms, it still carries a significant risk.
D. While drowning can be a method of suicide, it is less common compared to overdose, hanging, or firearm use.
Correct Answer is C
Explanation
A. During depressive episodes, individuals often experience psychomotor retardation, which can manifest as slow and sluggish movements. In contrast, the manic stage is marked by heightened energy and activity levels.
B. Feelings of extreme sadness and hopelessness are characteristic of the depressive stage of bipolar disorder. During manic episodes, individuals typically experience elevated mood, which might be euphoric, irritable, or excessively optimistic, rather than feelings of sadness or hopelessness.
C. This is a hallmark of the manic stage of bipolar disorder. During a manic episode, individuals often have significantly increased energy levels, engage in numerous activities, and may exhibit restlessness.
This heightened activity can include impulsive or risky behaviors, excessive talking, and a reduced need for sleep.
D. Loss of appetite and weight loss are more commonly seen during depressive episodes of bipolar disorder. During manic episodes, individuals might experience an increased appetite or engage in disinhibited eating behaviors, which contrasts with the decreased appetite often observed in depressive stages.
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