SPD Instrument Inspection 3

Question 1

What is the purpose of performing an ATP bioluminescence test on instruments?

Accepted Answer

To detect the presence of organic residue indicating inadequate cleaning

Answer

To verify sterilization was successful

Answer

To measure instrument temperature

Answer

To test water quality in the washer

Question 2

How should scissors be tested for proper cutting function during inspection?

Accepted Answer

By cutting through aluminum foil or thin test material from tip to pivot in a single smooth cut

Answer

By opening and closing rapidly several times

Answer

By visually checking the blade alignment

Answer

By running a finger along the blade edge

Question 3

What should a technician look for when inspecting rigid endoscopes?

Accepted Answer

Clarity of optics, integrity of the light bundle, lens condition, and any dents or bends in the shaft

Answer

Only exterior surface cleanliness

Answer

Just the color of the instrument

Answer

Whether the endoscope fits in the sterilization tray

Question 4

Why is it important to inspect instruments for residual moisture before packaging?

Accepted Answer

Residual moisture can cause wet packs, promote corrosion, and compromise sterilization effectiveness

Answer

Moisture makes instruments slippery to handle

Answer

Wet instruments are heavier to lift

Answer

Moisture interferes with instrument counting

Question 5

What is the recommended approach for inspecting power tools and pneumatic instruments?

Accepted Answer

Test operation, check all attachments, verify lubrication per manufacturer IFU, and inspect power cords or air hoses

Answer

Visual inspection only is sufficient

Answer

Disassemble completely and inspect each component

Answer

Only check the on/off switch

Question 6

When should an instrument be removed from service for sharpening versus replacement?

Accepted Answer

Instruments with minor dulling can be professionally sharpened, but those with structural damage or repeated failures should be replaced

Answer

All dull instruments should be replaced immediately

Answer

Sharpening is never recommended for surgical instruments

Answer

Only instruments over 5 years old need replacement