SPD Instrument Inspection 2

Question 1

What is the purpose of using a magnifying glass or lighted magnification during instrument inspection?

Accepted Answer

To detect minute cracks, pitting, burrs, and residual soil invisible to the naked eye

Answer

Magnification reveals microscopic defects and residual contamination that could compromise instrument function or patient safety if undetected.

Question 2

How should box locks on hemostatic forceps be tested during inspection?

Accepted Answer

By opening and closing to verify smooth operation and secure ratchet engagement at each position

Answer

Box locks should be tested by cycling through all ratchet positions to ensure smooth movement and secure locking, which is critical for maintaining hemostasis during surgery.

Question 3

What visual indicator suggests an instrument has been exposed to a harsh chemical or improper cleaning process?

Accepted Answer

Unusual staining, discoloration, or a rainbow-like appearance on the surface

Answer

Staining, discoloration, or rainbow patterns on stainless steel instruments indicate chemical damage from improper cleaning agents, hard water deposits, or incompatible solutions.

Question 4

Why must insulated electrosurgical instruments be tested for current leakage before reuse?

Accepted Answer

To prevent unintended burns to the patient or surgical team from compromised insulation

Answer

Damaged insulation on electrosurgical instruments can cause current leakage, resulting in unintended burns to patients or surgical team members.

Question 5

What is the correct action when an instrument is found to have a broken tip during inspection?

Accepted Answer

Remove from service, tag for repair, and check if the broken piece was recovered from the surgical site

Answer

A broken instrument tip is a critical safety issue — the fragment must be accounted for to ensure it wasn't retained in a patient, and the instrument must be removed from service.

SPD - Sterile Processing Department Technician Certification Practice Test

SPD - Sterile Processing Department Technician Certification Practice Test

SPD Instrument Inspection 2