Question: The diagnostic criteria for schizophrenia state that there has to be significant impairment in some aspect of the person's functioning. Based on the content of the video and the About the Patient information provided about Andre, in what way is his functioning most obviously and significantly impaired? He maintains delusional beliefs despite taking medication as prescribed. He has significant problems in his relationship with Tessa. He is not able to maintain employment. He is unable to care for his own basic needs (e.g., hygiene, caring for his home, etc.).