A nurse is assisting in the care of a client who has pneumonia. The nurse is reinforcing discharge teaching with the client and their caregiver. Which of the following information should the nurse include? Select all that apply.

Store the oxygen cylinder wrench with the oxygen tank.

Take steroid medication in the morning.

Decrease the steroid dose each day.

Take antibiotic medication with or without food.

Adjust the oxygen flow rate as needed to ease breathing.

Ensure the oxygen delivery system

Take antibiotics for 10 days.