Certified Clinical Medical Assistant Exam Practice Question

Correct Answer: C

Rationale: Referring to an immunologist is appropriate for a patient with persistent swollen lymph nodes, as this specialist focuses on disorders of the immune system, which may be causing the lymphadenopathy.

A gastroenterologist (A) primarily addresses digestive system issues, which are less relevant in this context. A family provider (B) offers general care but may not have the specialized knowledge needed for persistent lymph node concerns. An otolaryngologist (D) specializes in ear, nose, and throat conditions, which may not directly address the underlying immune issues related to swollen lymph nodes. Thus, an immunologist is best suited for this referral.