A nurse is preparing to witness a client's signature on a consent form for a colon resection. The nurse should recognize that which of the following information should be provided to the client by the provider before signing the form? (Select all that apply.)

A. Potential complications. The provider is responsible for informing the client of possible risks and complications associated with the procedure. This ensures the client understands what to expect and can make an informed decision. B. Cost of the procedure. While cost is an important consideration, it is not part of the informed consent process that the provider must explain. Financial discussions are typically handled by billing or administrative personnel. C. Possible alternative treatments. Informed consent includes a discussion of reasonable alternatives so the client can weigh all available options. This allows for autonomous decision-making regarding their care. D. Explanation of the procedure. The provider must describe the nature and details of the procedure, including what it involves and how it will be performed. This ensures the client understands what they are consenting to. E. Expected outcome of the procedure. Clients should be informed of the anticipated results and benefits of the surgery. This helps set realistic expectations and supports informed decision-making.