MrBruce Will Be Going Home on Oxygen Therapy

Multiple Choice

Mr.Bruce will be going home on oxygen therapy.What statement,made by Mr.Bruce,would indicate that he needs further discharge teaching instructions?

A) "I will replace my cotton blankets with wool ones."
B) "My son will not be able to smoke when I am around."
C) "I will have my electrical appliance checked for grounding."
D) "I will buy a fire extinguisher for my bedroom."