Final answer:
Physician- or prescriber-initiated nursing intervention includes changing a dressing 2 times each day, as it typically requires a doctor's order. Nurses perform other tasks independently, such as taking vital signs and offering family support, and they play a crucial role in patient care and treatment execution.
Step-by-step explanation:
The nursing intervention considered to be physician- or prescriber-initiated among the options provided is changing a dressing 2 times each day. This task typically requires a doctor's order, especially if it relates to a surgical wound or one that involves a detailed treatment plan. Nurse-initiated interventions are those that nurses are licensed to perform based on their assessment and judgement without the need for explicit instructions from a doctor. Examples of nurse-initiated interventions include taking vital signs and providing support to a family. These actions are taken under the direct supervision of a registered nurse and focus on ensuring patient well-being through various tasks like monitoring vital signs in the course of providing dialysis treatments or other care requirements.
When considering the role of nurses in collaboration with doctors, it's important to recognize that while there is a shared goal of patient care, doctors generally have more authority in medical settings. However, both professions have specific roles, and nurses play a critical part in executing treatment plans and catching potential issues, such as when they review aloud the key concerns for the recovery and care of the patient.