FREE HSPA Instrument Identification and Maintenance Questions and Answers
What is the primary purpose of inspecting surgical instruments before sterilization?
Inspection ensures that instruments are clean, functional, and free from damage (e.g., cracks, dull edges) before sterilization. This step is essential to prevent equipment failure during surgery.
Which type of scissors is identified by its blunt tips and is commonly used for cutting sutures?
Mayo scissors, particularly blunt-blunt varieties, are designed for cutting sutures or tough tissue. Metzenbaum scissors are more delicate and used for finer tissue dissection, while bandage scissors are specialized for cutting bandages.
What is the proper way to handle a hinged instrument like a clamp before sterilization?
Hinged instruments should be left partially open during sterilization to ensure that all surfaces are exposed to the sterilant. Keeping them locked may trap debris and prevent effective sterilization.
Which of the following instruments is most likely to require routine sharpening?
Surgical scissors frequently require sharpening due to wear and tear from repeated use. This maintenance ensures precise cutting and prevents tissue damage.
What is the first step in identifying an unknown surgical instrument?
Understanding the instrument’s design and potential function helps in its identification. Reference materials like catalogs or databases can then confirm its name and use.
