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Module Test: Orthopedic Equipment - ECSACONM

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Use the quiz below to check your understanding of the material.

Instructions

Work through each question carefully to choose the best answer, and submit the quiz to view your results. After completing the quiz, read through the answer explanations to review the reasoning behind both correct and incorrect options.

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1

During fixation of a comminuted distal femur fracture, the surgeon changes from a dynamic compression plate to a locking plate mid-procedure due to poor bone quality. What adjustment should the scrub nurse prioritize to maintain workflow and construct stability?

Prepare locking screws and matching threaded drill guides for fixed-angle fixation
Use a plate bender to contour the locking plate to the femur’s shape
Substitute cancellous screws to improve purchase in cortical bone
Switch to eccentric screw placement to maintain compression across the fracture

2

While preparing for an open reduction of a tibial shaft fracture, the power drill intermittently stalls during testing. What is the most appropriate immediate action before it enters the sterile field?

Test the drill again once sterile draping is complete
Replace the drill battery and retest for continuous rotation
Proceed with the current drill and prepare a manual backup
Submerge the drill tip in sterile saline to reduce friction

3

During fixation of a humeral fracture, the scrub nurse notices the surgeon struggling with screw alignment. The nurse recalls that the wrong depth gauge was used. Which integrated action best prevents this error in future cases?

Group drill bits and depth gauges by manufacturer system during setup
Use a single universal gauge for all systems to simplify workflow
Replace manual gauges with powered digital measuring tools
Pre-thread screws before drilling to ensure matching lengths

4

After a powered saw cut, the scrub nurse notices splatter across the sterile field. What integrated preventive step should have been applied during equipment setup?

Securing suction and irrigation lines on the surgeon’s dominant side
Covering the saw blade with gauze to absorb splash
Use of non-sterile drapes around the cutting area
Positioning suction and irrigation on the non-dominant side with tightly sealed drapes

5

During implant documentation, the nurse discovers one screw’s lot number label was discarded before recording. What action aligns with both safety and regulatory standards?

Retrieve packaging remnants and verify the lot number before case closure
Continue without correction since all screws were from the same set
Estimate the lot number from similar screws in the tray
Note the screw size only in the record

6

In a low-resource trauma setting, only limited screw lengths are available. The surgeon requests a shorter screw than stock allows. What response demonstrates appropriate adaptation and communication?

Decline substitution and wait for ideal inventory
Offer a slightly longer screw with controlled countersinking after confirming with the surgeon
Use two shorter screws stacked in the same hole for equivalent fixation
Substitute a cortical screw of different diameter to match desired depth

7

During reduction of a distal radius fracture, the surgeon asks for a 3.5 mm screw system, but only the 4.5 mm tray is open. How should the nurse respond to maintain sterile organization and efficiency?

Mix both systems on the same Mayo stand for accessibility
Reorganize and open the correct 3.5 mm system while isolating the 4.5 mm tray under a sterile drape
Hand a 4.5 mm screw immediately since it’s sterile
Ask the circulating nurse to retrieve 3.5 mm screws while continuing with available instruments

8

During a case, the surgeon requests a drill, and the scrub nurse notices the trigger lock is engaged. What is the appropriate passing technique?

Pass with the trigger exposed for quick use
Hold by the drill bit to minimize torque
Lay the drill on the field for the surgeon to pick up
Pass by the handle, tip directed toward the field

9

A scrub nurse in training rushes to pass a loaded screwdriver during fixation, and the screw drops onto the floor. What is the appropriate corrective and teaching response?

Replace the screw immediately and reinforce deliberate, tip-up passing with forceps support
Have the surgeon pick up the screw directly from the tray to save time
Increase speed in future passes to meet surgical tempo
Re-sterilize the dropped screw quickly and reuse it

10

Postoperatively, the scrub nurse observes a stripped screw head on the instrument count. What integrated action ensures both patient safety and institutional accountability?

Dispose of the screw immediately since it’s single-use
Replace it with a new screw from stock without reporting
Clean and store it separately for potential reuse
Document the defect and report it for quality review


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Page data
Part of Orthopedic Equipment - ECSACONM#Module Self Assessment
Keywords surgery, health
SDG SDG03 Good health and well-being
Authors
License CC-BY-SA-4.0
Organizations ECSACONM, SELF
Language English (en)
Related 0 subpages, 2 pages link here
Views 1 page views (analytics)
Created October 20, 2025 by KatKor
Last edit October 20, 2025 by StandardWikitext bot
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