The Nurse Is Preparing to Teach an Older Patient Scheduled

The nurse is preparing to teach an older patient scheduled for surgery on performing diaphragmatic breathing. Place the steps of this breathing technique in the order in which the nurse should teach the patient.
A) Sit up straight in bed.
B) Place your hands lightly on your abdomen.
C) Breathe in deeply through your nose.
D) Hold your breath for five seconds.
E) Completely exhale through pursed lips.
F) non of the above.