Patient Care Equipment Handling & Processing

Central Service technicians process not only surgical instrument trays but also a wide variety of patient care equipment. This domain tests your knowledge of the proper handling, cleaning, disinfection, and sterilization of these specialized devices.

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Categories of Patient Care Equipment

Powered Surgical Instruments

Reprocessing Powered Instruments:

1. Disassemble according to manufacturer IFU
2. Remove batteries before cleaning (unless IFU states otherwise)
3. Protect electrical connections and power cord ends from water immersion (unless IFU permits)
4. Clean using manufacturer-specified method (some are washer-disinfector compatible; others require manual cleaning only)
5. Lubricate per manufacturer requirements (powered instruments often have specific lubrication needs)
6. Inspect for damage, wear, and proper function
7. Reassemble per IFU
8. Sterilize using the method specified in the IFU
9. Test function before returning to service (coordinate with biomedical engineering)

Endoscopes (Flexible & Rigid)

Flexible Endoscopes (GI scopes, bronchoscopes, colonoscopes):

• Semi-critical devices — minimum HLD (sterilization preferred when device tolerates it)
• Complex internal channels require meticulous cleaning
• Reprocessing steps: point-of-use treatment → leak test → manual cleaning → automated reprocessing (AER or manual HLD) → rinse → dry → store

Rigid Endoscopes (arthroscopes, laparoscopes, cystoscopes):

• Usually critical devices (enter sterile tissue)
• Require sterilization (steam if heat-tolerant; low-temperature methods if heat-sensitive)
• Delicate optics require careful handling and protection

Endoscope Leak Testing:

• Must be performed before every cleaning cycle
• Detects damage to the internal channels or outer sheath
• A failed leak test = remove the scope from service and send for repair
• Processing a scope with a leak can cause internal damage and contamination

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Non-Critical Patient Care Equipment

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Equipment Maintenance Coordination

CS technicians should coordinate with Biomedical Engineering (Biomed) for:

• Preventive maintenance schedules
• Safety testing (electrical leakage testing) after reprocessing
• Repair of damaged or malfunctioning equipment
• Calibration of precision devices
• Documentation of maintenance activities
• Recall management — FDA recalls on medical devices

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Equipment Tracking

Modern CS departments use equipment tracking systems to:

• Monitor equipment location and status (available, in use, in processing, in repair)
• Track processing history (who cleaned it, when, what method)
• Document preventive maintenance and repair history
• Manage equipment inventory and par levels
• Generate usage reports for resource planning