Final answer:
The five guidelines developed to assist nurses in task delegation are known as the five principles of delegation. These include determining the right task, person, circumstances, communication, and supervision to ensure safety and efficiency.
Step-by-step explanation:
In order to help nurses decide which tasks to delegate and to whom they should be delegated, guidelines called the five principles of delegation have been developed. The correct answer is c) Principles. These principles are essential in ensuring patient safety, effective team working, and efficient healthcare delivery. They include tasks such as the right task, the right circumstances, the right person, the right direction/communication, and the right supervision/evaluation. All these elements are crucial for successful delegation in a medical context.