Final answer:
Nurse Practitioners can perform more advanced healthcare services than Registered Nurses, including diagnosing conditions, interpreting diagnostic tests, and prescribing medications, often with the capability to practice independently.
Step-by-step explanation:
Nurse Practitioners (NPs) have a broader scope of practice compared to Registered Nurses (RNs) and are capable of performing additional duties beyond the direct supervision often associated with RNs. While RNs may focus on providing dialysis treatments, assessing patient needs, and preparing solutions and equipment, NPs are able to perform a wider range of healthcare services. These include diagnosing and treating acute and chronic conditions, ordering and interpreting diagnostic tests, and prescribing medications. Unlike RNs who typically work under the supervision of a physician, NPs often have the autonomy to practice independently, depending on the regulations within their state or region.