text: Patients with<unk><unk><unk>  usually appear disheveled and unclean and may show the effects of dehydration and failure to care for themselves. Mental status<unk>  of patients with<unk><unk><unk>  is usually remarkable for anxious, sad, irritable, apathetic, emotionally labile, angry, or calm, individuals may feel helpless, be confused, be in a state of disbelief, have markedly impaired concentration, have lowered self-esteem, or be driven to search for the deceased, patients may have visual or auditory hallucinations that the deceased person is present; feelings of unreality, flashbacks, numbness, and denial may occur, confusion in combination with preoccupation with those they have lost may be present that impair an individuals’ judgment and insight, and suicidal thoughts occur in as many as approximately 54% of survivors and may continue up to 6 months after the death; thoughts or plans of homicide may be present.
option_0: Acute stress disorder physical examination
option_1: Insomnia physical examination
option_2: Anxiety physical examination
option_3: Anxiety other diagnostic studies
option_4: Amnesia physical examination
option_5: Suicide physical examination
option_6: Delirium physical examination
option_7: Chronic fatigue syndrome laboratory tests