When Teaching a Student Nurse About the Scope of Practice

When teaching a student nurse about the scope of practice for the licensed practical/vocational nurse (LPN/LVN) , the nursing instructor notes that additional teaching is needed when the student nurse states:

A) "The LPN/LVN can practice independently."
B) "The LPN/LVN can practice under the supervision of a dentist."
C) "The LPN/LVN can practice under the supervision of a physician."
D) "The LPN/LVN can practice under the supervision of a registered nurse."