Which one of the following choices is an example of an administrative function for a medical assistant?

An example of an administrative function for a medical assistant is engaging in communication with a specialist for a patient referral. This task is primarily administrative because it involves coordinating patient care, managing appointments, and facilitating communication between healthcare providers.

While speaking with specialists is a crucial part of ensuring that a patient receives the appropriate follow-up care, the administrative aspect involves organizing and managing the details around the referral process. This can include tasks such as obtaining required documentation, scheduling appointments, and ensuring that all the necessary information is conveyed correctly.

The other options primarily focus on clinical or operational tasks. Documenting the patient's medical history is a clinical function that deals directly with patient care documentation. Cleaning and sterilizing medical equipment relate to infection control and clinical safety. Ensuring compliance with OSHA guidelines pertains to workplace safety and health regulations, which, while important, falls under facility management rather than direct administrative functions connected with patient care coordination.