The nurse is creating an educational class for community members who care for an older relative in the home about brain injury in the older adult. Which factors does the nurse include to impress upon the individuals the high mortality risk associated with brain injuries in the older adult? Select all that apply.

The nurse is assessing an elderly patient whose husband died 9 months ago. Which indicates ineffective coping with his death?

The 34-week-gestation neonate is born weighing 1.7 kg to a mother who is hepatitis B surface antigen (HBsAg) positive; all other infectious disease serologies are negative. Which orders are appropriate for this patient? Select all that apply.