A nurse is asked to cover a colleague's shift but already has prior commitments outside of work.

Correct Answer: B

Rationale: Demonstrating professionalism involves prioritizing patient care and teamwork.

Correct Answer: D

Rationale: All listed reasons (impracticality, withholding information, and behavior change) explain the difficulty of fully implementing informed consent, making 'All of the above' correct.

Correct Answer: B

Rationale: Nurses are mandated reporters and must report any suspicion of abuse to the appropriate authorities immediately to protect the patient.

Correct Answer: B

Rationale: The nurse should protect the patient from harm and ensure an open airway during a seizure to prevent complications.

Correct Answer: C

Rationale: The Hippocratic Oath is an ethical code attributed to the ancient Greek physician Hippocrates. It is one of the oldest binding documents in history. The Oath is still held sacred by physicians, and its principles are considered fundamental to the practice of medicine. The modern version of the Oath emphasizes the importance of ethics and integrity in the medical profession.