Registered nurse Yvonne Mariwande now works at Clinton View Lodge in Kensington. has imposed disciplinary measures against registered nurse Yvonne Mariwande for a third time, fining her $1,000 and placing her on office duty until she undergoes retraining. When CBC News contacted her about the college's ruling, Mariwande said she had no comment. in the latest complaint involving registered nurse Yvonne Maniwande. in the latest complaint involving registered nurse Yvonne Mariwande.