Question: The PMHNP is evaluating a 33-year-old man who reports feeling unusually irritable for 1 week. During this time, he sleeps less, yet has increased energy and activity and finds it difficult to remain still. He also reports having trouble at work due to being easily distractible and finding it difficult to complete assignments. He is also more talkative than usual. A physical exam and lab workup are negative for any medical cause of his symptoms, and he takes no medications. What is the most accurate diagnosis? Need Assignment Help? O Hypomanic episode O Manic episode O Bipolar I disorder, with mixed features O Cyclothymic disorder K Pa