How to place ring-handled instruments in a tray

CRCST practice question · Preparation & Packaging

How should ring-handled instruments be placed in a tray during assembly?

  • A. Closed on the last ratchet tooth to protect the tips
  • B. Closed on the first ratchet tooth to save space
  • C. Open and unlocked, often strung on a stringer or instrument rack
  • D. Closed and held together with a rubber band

Answer

C. Open and unlocked, often strung on a stringer or instrument rack

Ring-handled instruments go in open and unlocked so the sterilant can reach the box locks and jaw surfaces, and so the metal isn't stressed during heating. Rubber bands block sterilant contact and should not be used.

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