Which of the following techniques is used to protect the patient from exposure to outside pathogens during minor surgery?

If you've been considering a medical assistant career, you will be mostly going for the Certificated Medical Assistant (CMA) or Registered Medical Assistant (RMA) certification. To become a Certified Medical Assistant (CMA), you must pass a CMA exam provided by the American Association of Medical Assistants. To become a Registered Medical Assistant (RMA), you must pass an exam administered by American Medical Technologists.