The nurse is receiving bedside report on a patient experiencing tremors in his hands, profuse diaphoresis, and agitation during attempts to interview or exam him. Which information does the nurse make a priority to collect?

The extremely low birth weight neonate born at 22 weeks gestation is not expected to live through the night. The family has described to the nurse the importance of their church and Christian faith. Which action by the nurse demonstrates the nurse's ability to recognize and address the family's grief? 

The patient brought to the emergency department by police was found in the middle of traffic, alternating between grandiose declarations and expressing a desire to commit suicide. On physical assessment, the patient is tachycardic and hypertensive. The nurse suspects which diagnosis will be made?