Which of the following is typically a clinical responsibility of a medical assistant?

Taking patient histories and vital signs is a fundamental clinical responsibility of a medical assistant. This task is essential for gathering important information that informs the healthcare provider's understanding of the patient's health status. By interviewing patients about their medical history and current symptoms, the medical assistant helps create a comprehensive picture of the patient's health, which is critical for accurate diagnosis and treatment planning.

Additionally, measuring and recording vital signs—such as blood pressure, heart rate, temperature, and respiratory rate—provides essential data that helps monitor the patient's condition and ensures that they are stable before any procedures or evaluations. This aspect of patient care ensures proactive health management and supports the clinical workflow within healthcare settings.

In contrast, scheduling appointments, billing and coding, and managing medical supplies are more administrative and logistical responsibilities, which, while important, do not directly involve clinical patient care. These roles support the healthcare environment but do not encompass the clinical duties that are central to the medical assistant's scope of practice.