Module 3 Exam- DEX Questions and
Answers
What are the advertised sizes of the compression Ft screw line? - Answer -Micro:2.5,
Mini: 3.5, Standard: 4.0, Large:5.0, X-Large: 7.0
The surgeon should aim for the base of which finger when inserting the Centerline
endoscopic carpal tunnel release into the carpal canal? - Answer -Ring
True or False: Advantage of the mini-open surgical technique over ECTR is that the
surgeon will have a better view of the transverse carpal ligament and the patient will
enjoy a quicker return to activity. - Answer -False
A surgeon's start point with Fibulock is too lateral. What deformity at the fracture is
possible? - Answer -Varus
When tying the sutures over the proximal phalanx in the CPR technique, what position
should you hold the toe in for correct anatomical placement? - Answer -20-30 degrees
plantarflexion
When using the RetroFusion PIP joint arthrodesis implant screw, the final compression
of the joint is accomplished by turning the screwdriver: - Answer -clockwise
What physical exam test shows a positive result when the patient feels "zaps" to their
fingertips as an examiner taps over the median nerve at the wrist? - Answer -Tinel's
Which of the following is NOT used to describe the malposition of a fracture? - Answer -
Comminution (It is angulation, translation, and shortening)
Which of the following toe deformities includes hypertension of the MTP joint, flexion of
the PIP joint, and flexion of the DIP joint? - Answer -Claw Toe
True or False: The Fibulock nail is indicated for this fracture? - Answer -False (might be
true)
Double Compression Plates are available in what sizes? - Answer -20mm, 25mm, &
30mm
Answers
What are the advertised sizes of the compression Ft screw line? - Answer -Micro:2.5,
Mini: 3.5, Standard: 4.0, Large:5.0, X-Large: 7.0
The surgeon should aim for the base of which finger when inserting the Centerline
endoscopic carpal tunnel release into the carpal canal? - Answer -Ring
True or False: Advantage of the mini-open surgical technique over ECTR is that the
surgeon will have a better view of the transverse carpal ligament and the patient will
enjoy a quicker return to activity. - Answer -False
A surgeon's start point with Fibulock is too lateral. What deformity at the fracture is
possible? - Answer -Varus
When tying the sutures over the proximal phalanx in the CPR technique, what position
should you hold the toe in for correct anatomical placement? - Answer -20-30 degrees
plantarflexion
When using the RetroFusion PIP joint arthrodesis implant screw, the final compression
of the joint is accomplished by turning the screwdriver: - Answer -clockwise
What physical exam test shows a positive result when the patient feels "zaps" to their
fingertips as an examiner taps over the median nerve at the wrist? - Answer -Tinel's
Which of the following is NOT used to describe the malposition of a fracture? - Answer -
Comminution (It is angulation, translation, and shortening)
Which of the following toe deformities includes hypertension of the MTP joint, flexion of
the PIP joint, and flexion of the DIP joint? - Answer -Claw Toe
True or False: The Fibulock nail is indicated for this fracture? - Answer -False (might be
true)
Double Compression Plates are available in what sizes? - Answer -20mm, 25mm, &
30mm
