The nurse aide is supervised by:

Ancillary personnel typically refer to support staff who assist in non-clinical roles, such as maintenance or administrative tasks. While they contribute to the overall functioning of a healthcare facility, they do not provide the necessary clinical supervision required for nurse aides, who must be overseen by licensed nursing professionals to ensure compliance with health regulations.

A facility administrator focuses on the operational and managerial aspects of a healthcare facility, including budgeting and staffing. However, they do not possess the clinical training required to supervise the direct care activities of nurse aides. Supervision in healthcare must come from someone with clinical expertise, which is not the role of an administrator.

Administrative personnel handle administrative tasks such as scheduling, billing, and record-keeping. While they play a crucial role in the healthcare environment, they lack the clinical qualifications necessary to supervise nurse aides in their patient care duties, which must be overseen by licensed nursing professionals.