NUR 6121 Diagnosis and Treatment of Bipolar Disorder 2026 | Real Exam Practice Questions & Answers

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NUR 6121 Diagnosis and Treatment of
Bipolar Disorder 2026 Real Exam

According to the review, what is the approximate lifetime prevalence of
bipolar disorder in the United States?
A) 1%
B) 2%
C) 4%
D) 7% -- Verified--Solution----C - 4%


What is the key difference between Bipolar I and Bipolar II disorder?
A) Presence of depressive episodes
B) Severity of manic symptoms: mania in Bipolar I, hypomania in
Bipolar II
C) Age of onset
D) Response to mood stabilizers -- Verified--Solution----B - Severity of
manic symptoms: mania in Bipolar I, hypomania in Bipolar II


Which screening tool is specifically mentioned for initial suspicion of
bipolar disorder in primary care?
A) PHQ-9
B) GAD-7

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C) Mood Disorder Questionnaire (MDQ)
D) Beck Depression Inventory -- Verified--Solution----C - Mood
Disorder Questionnaire (MDQ)


Rapid cycling in bipolar disorder is defined as:
A) Two mood episodes within 6 months
B) Three mood episodes within 1 year
C) Four or more mood episodes within 12 months
D) A switch from depression to mania within a week -- Verified--
Solution----C - Four or more mood episodes within 12 months


Why is bipolar disorder frequently misdiagnosed as major depressive
disorder (MDD)?
A) Because depressive episodes are more common and severe in BD
B) Because manic episodes are rarely reported by patients
C) Because MDD is more prevalent and depressive symptoms overlap
D) Because there are no reliable screening tools for BD -- Verified--
Solution----C - Because MDD is more prevalent and depressive
symptoms overlap


Which of the following is a recommended component of the clinical
interview for suspected bipolar disorder?
A) Exclusively relying on self-report
B) Assessing only current symptoms