SPD Surgical Instrument Identification 2 — Questions and Answers
Question 1: What is the primary classification system used to categorize surgical instruments by function?
- By manufacturer name
- By functional categories: cutting/dissecting, grasping/holding, clamping/occluding, retracting/exposing, and suturing/stapling (Correct answer)
- By size from smallest to largest
- By metal alloy composition
Correct answer: By functional categories: cutting/dissecting, grasping/holding, clamping/occluding, retracting/exposing, and suturing/stapling
Instruments are categorized by their surgical function, helping technicians understand purpose, handling, and correct tray assembly.
The functional classification organizes instruments by intended use: Cutting/dissecting (scalpels, scissors, osteotomes, rongeurs), Grasping/holding (forceps, tissue holders, needle holders), Clamping/occluding (hemostats, clamps, tourniquets), Retracting/exposing (retractors, speculums), and Suturing/stapling (needle holders, staplers). Understanding these categories helps technicians identify instruments, assemble trays logically, and inspect for function-specific damage.
Question 2: How should microsurgical instruments be identified and handled differently from standard instruments?
- They are handled the same
- Microsurgical instruments require specialized handling including separate processing, tip protection, and careful manual cleaning due to their extremely delicate construction (Correct answer)
- They are larger than standard instruments
- They only need special handling during surgery
Correct answer: Microsurgical instruments require specialized handling including separate processing, tip protection, and careful manual cleaning due to their extremely delicate construction
Microsurgical instruments are precision tools with extremely delicate tips requiring specialized handling throughout reprocessing.
Special requirements include: never processing with standard instruments, individual tip protection, manual cleaning only (or ultrasonic at specific settings per IFU), gentle handling with lint-free gloves, inspection under magnification, dedicated foam-lined storage cases, and separate count sheets. Damaged microsurgical instruments can cost thousands to replace.
Question 3: What information can be found on the instrument marking (stamping) and why is it important?
- Markings are decorative only
- Markings typically include manufacturer name/logo, catalog number, material grade, and possibly a facility tracking code (Correct answer)
- Only the weight is stamped
- Markings indicate sterilization date
Correct answer: Markings typically include manufacturer name/logo, catalog number, material grade, and possibly a facility tracking code
Instrument markings provide essential identification information for ordering replacements, verifying specifications, and lifecycle tracking.
Markings include: manufacturer identification for ordering and IFU access, catalog/model number for reorder and compatibility verification, material marking indicating stainless steel grade, and facility-applied markings (laser-etched tracking numbers, color-coded bands, barcode or datamatrix codes). Illegible markings may indicate excessive wear.
Question 4: What is a surgeon preference card and how does it relate to instrument identification?
- A card the surgeon carries in their wallet
- A documented list specifying exactly which instruments and supplies a particular surgeon requires for each procedure type (Correct answer)
- A credit card for purchasing instruments
- A rating system for instrument quality
Correct answer: A documented list specifying exactly which instruments and supplies a particular surgeon requires for each procedure type
Preference cards link specific surgeons to exact instruments they need, making accurate identification essential for case cart preparation.
Preference cards list every instrument set, individual instrument, and supply a surgeon requires for each procedure type. SPD technicians must identify instruments by name and visual recognition, distinguish between similar instruments from different manufacturers, and communicate about substitutions. Cards should be reviewed and updated regularly. Inaccurate cards are a leading cause of OR delays.
Question 5: How are powered surgical instruments identified and what special considerations apply?
- They are identified the same as hand instruments
- Powered instruments are identified by manufacturer, model, power type, and require specific disassembly, cleaning, lubrication, and sterilization per complex IFUs (Correct answer)
- Only the battery type matters
- Power instruments do not go through SPD
Correct answer: Powered instruments are identified by manufacturer, model, power type, and require specific disassembly, cleaning, lubrication, and sterilization per complex IFUs
Powered instruments are complex devices requiring manufacturer-specific identification for correct reprocessing procedures.
Identification must include manufacturer and model, power source type (pneumatic, electric, battery), all component parts, and compatible accessories. Special considerations: complete disassembly per IFU, manufacturer-specified lubricant, battery handling protocols, functional testing after reassembly, and often specific sterilization containers.
Question 6: What is the purpose of an instrument tracking system for identification management?
- To take photographs of instruments
- To assign unique identifiers to individual instruments enabling lifecycle tracking from acquisition through retirement (Correct answer)
- To track employee handling
- To order instruments from manufacturers
Correct answer: To assign unique identifiers to individual instruments enabling lifecycle tracking from acquisition through retirement
Tracking systems create a digital identity for each instrument, enabling complete lifecycle management and rapid identification at any stage.
Tracking systems use barcode, RFID, or datamatrix codes to enable: lifecycle tracking including cycles processed and repairs, real-time location awareness, instant identification by scanning, tray assembly verification, sterilization traceability to patients, repair cost management, IFU access at point of need, and recall management.
SPD Surgical Instrument Identification 2
What is the primary classification system used to categorize surgical instruments by function?