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Dex 5 day + Bio Exam Questions and Answers
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Dex 5 day + Bio Exam Questions and Answers
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Dex 5 day + Bio Exam Questions andAnswers
True or False: The variable pitch of the Compression FT screws gain compression by
having a large pitch on the leading end and smaller pitch on the trailing end creates
compression as screw advances. - Answer -True
The Metatarsophalangeal (MTP) fusion plate is pre-contoured to provide this final
anatomical position: - Answer -8º of dorsiflexion and 5º of valgus
True or False: The most commonly used surgical procedure to treat hallux rigidus is a
cheilectomy. - Answer -True
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
The surgeon should aim for the base of which finger when inserting the Centerline™
endoscopic carpal tunnel release into the carpal canal? - Answer -Ring
Which of the following conditions can mimic the symptoms of carpal tunnel syndrome? -
Answer -All answers are true
What area of the hand does the median nerve give sensory innervation? - Answer -The
palmar aspect of the thumb, index, long and radial half of the ring finger
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
The normal Intermetatarsal Angle (IMA) is: - Answer -<9°
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 normal Hallux Valgus Angle (HVA) is: - Answer -<15°
, True or False: The Mini TightRope® FT implant features either a 4.5 mm Bio version or
a 3.5 mm Titanium version. - Answer -True
Double Compression Plates are available in what sizes? - Answer -20mm, 25mm,
30mm
Which of the following can cause a lesser toe deformity? - Answer -All answers are
correct
True or False: The two sizes for the RetroFusion™ PIP joint arthrodesis implant screws
are 20 mm and 24 mm - Answer -True
When using the RetroFusion™ PIP joint arthrodesis implant screw, final compression of
the joint is accomplished by turning the screwdriver: - Answer -Clockwise
Which of the following products can be used for passing suture through the plantar plate
in the CPR technique? - Answer -All answers are correct
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
Which of the following toe deformities includes hyperextension of the MTP joint, flexion
of the PIP joint, and flexion of the DIP joint? - Answer -Claw Toe
Which of the following terms is NOT used to describe the malposition of a fracture? -
Answer -Comminution
A surgeon's start point with FibuLock is too lateral. What deformity at the fracture is
possible? - Answer -Varus
True or False. There are several published peer-reviewed studies that show that under
the best of conditions, even in the hands of skilled surgeons it is difficult for surgeons to
gain an accurate reduction of the ankle syndesmosis using fluoroscopic imaging and
clamps in the operating room. - Answer -True
True or False: The ankle fracture seen in this x-ray is classified as a Danis-Weber type
B. In this case the surgeon would need to be concerned about an unstable syndesmosis
joint. - Answer -True
True or False: The FibuLock® nail is indicated for this fracture. - Answer -True
True or False: ACD-A can be added to the ACP syringe after the fact if you realize you
need more time before the application. - Answer -False
An intersection of these two tendons form "The Knot of Henry". - Answer -FHL & FDL
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