Surgical Tech Practice Exam

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Prepare for the Surgical Tech Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

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What instrument is used to extract disc fragments from a herniated intervertebral disc?

Pituitary rongeur
Bone chisel
Hemostat
Suction

The correct answer is: Pituitary rongeur

The pituitary rongeur is specifically designed for the removal of disc fragments during spinal procedures, particularly when dealing with herniated intervertebral discs. This instrument features a scoop-shaped end that allows the surgeon to grasp and remove small fragments of tissue or bone effectively. Its design is well-suited for accessing the delicate areas around the vertebral column, making it a vital tool in spinal surgeries. While the bone chisel is a valuable tool in orthopedic procedures for shaping or cutting bone, it is not intended for the fine extraction of disc material. The hemostat and suction are important instruments in surgery for controlling bleeding and clearing fluids, respectively, but they do not serve the specialized purpose of disc fragment extraction. Hence, the pituitary rongeur is the most appropriate instrument for this task.