Final answer:
If a radiographer performed an L-spine exam on a patient who was supposed to have an elbow exam, they could be charged with medical negligence.
Step-by-step explanation:
If a radiographer performed an L-spine exam on a patient who was supposed to have an elbow exam, the charge that may be brought against the radiographer is medical negligence or malpractice. This is because the radiographer deviated from the standard of care by performing the wrong procedure. Medical negligence refers to the failure to provide a reasonable standard of care, resulting in harm or injury to the patient. In this case, the radiographer's actions could be considered a breach of duty, resulting in potential legal consequences.