Provides direct patient care and coordinates patient care-related activities using the scientific process of nursing. Nursing care is given to adult and geriatric populations. Performs various diagnostic tests related to but not limited to Point-of-Care (POC) testing for HbA1C and Ketone levels. Performs on-the-spot tests to measure and assess HbA1C levels as well as Ketone levels, contributing to immediate and real-time diagnostic information. Involves quick and efficient testing procedures, enabling prompt evaluation of these critical health indicators.