The RN Is Observing a LPN/LVN Perform Open Tracheostomy Suctioning

The RN is observing a LPN/LVN perform open tracheostomy suctioning.The RN would stop the LPN/LVN if which behavior is observed?

A) The LPN/LVN dons sterile gloves before touching the suction catheter.
B) The LPN/LVN suctions the client's mouth and then the tracheostomy with the same catheter.
C) The LPN/LVN discards the suction catheter and other supplies into the client's bedside biohazard trashcan.
D) The LPN/LVN lubricates the suction catheter with sterile normal saline.