A charge nurse is discussing TMS with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?
a) "TMS stands for Transcranial Magnetic Stimulation, which is a non-invasive procedure used to treat depression."
b) "TMS involves passing electrical currents through the brain to stimulate neurotransmitter production."
c) "TMS is primarily used for surgical treatment of brain tumors."
d) "TMS is a form of psychotherapy involving guided imagery and relaxation techniques."