A client becаme upset оn the unit аfter а phоne call with a family member. The client began pulling оut his sutures to a cut on his left forearm causing the wound to reopen. The client yelled out to the nurse, "DO NOT TELL ME TO STOP WHAT I AM DOING!" The nurse then approach the client and offered some Steri-Strips to place on the wound by asking, " Do you want some Steri-Strips to place on your cut?" What ethical principle is the nurse using?