Final answer:
Procedures for identifying and sanctioning or removing incompetent or unethical practitioners in the field of medicine involve regulatory bodies, codes of ethics, and professional guidelines.
Step-by-step explanation:
When it comes to identifying and sanctioning or removing incompetent or unethical practitioners in the field of medicine, there are several procedures in place. One way is through the establishment of regulatory bodies, such as medical boards, that oversee the licensing and practice of medical professionals. These boards have the authority to investigate complaints, conduct disciplinary actions, and even revoke licenses if necessary. Additionally, professional organizations and institutions have their own codes of ethics and guidelines that members must follow, and violation of these codes can result in disciplinary measures.