Certified Biomedical Equipment Technician (CBET) Practice Exam

Therapeutic medical equipment refers to devices that are used to treat patients or manage their conditions. Infusion pumps and ventilators are prime examples of such equipment. Infusion pumps deliver medications, nutrients, or fluids directly into a patient’s bloodstream in controlled amounts, which is essential for therapeutic treatment in various medical settings. Ventilators, on the other hand, are used to assist or control patient breathing, providing life-supporting therapy for individuals who have difficulty breathing adequately on their own.

In contrast, the other options primarily fall into diagnostic or procedural categories. Diagnostic imaging machines are used primarily for identifying medical conditions, not for treating them. Laboratory analyzers are utilized to perform tests and analyze biological samples, supporting diagnosis rather than providing treatment. Surgical instruments, while critical for carrying out surgical procedures, are not classified as therapeutic equipment in the same sense; they are tools used during surgery rather than devices that deliver ongoing treatment to patients.