Final answer:
The appropriate way for a nurse to dispose of information printed out from a patient's electronic health record is to 3. place the papers in a secure canister marked for shredding.
Step-by-step explanation:
The appropriate way for a nurse to dispose of information printed out from a patient's electronic health record is to place the papers in a secure canister marked for shredding. This ensures that the patient's sensitive information is properly destroyed and cannot be accessed by unauthorized individuals. Option 3 is the most secure and recommended method for disposing of confidential patient information.