Which of the following is a duty commonly performed by a medical assistant in patient care?

Assisting in examinations and procedures is a fundamental duty commonly performed by medical assistants in patient care. This role involves preparing patients for examinations, taking vital signs, and helping physicians or other healthcare providers during various medical procedures. Medical assistants serve as a bridge between the patient and healthcare professionals, ensuring patient comfort and the smooth running of medical practices.

In contrast, developing new treatment plans, prescribing medications, and making complex diagnostic decisions are responsibilities that fall within the purview of licensed healthcare professionals, such as physicians and nurse practitioners. Medical assistants support healthcare teams by carrying out delegated tasks but do not have the training or authority to independently make decisions regarding patient treatment or medication management.