1|Page
DEX IOT DAY 2 TEST LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
When constructing a delta frame using the ArthroFX™ External
Fixation System, a 4 mm Schanz Pin can be added into which
structure(s), to help control sagittal plane motion in the ankle? -
ANSWER-a. Medial cuneiform or metatarsals 1 and 5
b. The technique guide just mentions the 1st metatarsal
True or False: When using the ArthroFX™ External Fixation
System, reduce the fracture by pulling longitudinally with balanced
ligamentotaxis before tightening down the clamps. - ANSWER-a.
True
i. Is lengthwise and longitudinally synonymous?
True or False: The femoral calcar region of the femur has the
strongest bone in the proximal femur. - ANSWER-true
Which of the following is NOT a classification of intertrochanteric
fractures: - ANSWER-a. This Evans classification breaks down
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intertrochanteric femur fractures based on displacement, number
of fragments and the type of fragment displaced. Type I is a 2 part
fracture, Type II are 3 part fractures and Type III are 4 part
fractures.
i. Not sure if this is correct, could not find anywhere on Arthrex
Which trochanteric nail variation is most appropriate for fractures
that extend past the subtrochanteric region: - ANSWER-long
True or False: All nails included in the Trochanteric Nail System
have a 5° lateral bend to accommodate for a trochanteric start
point. - ANSWER-true
The Arthrex Trochanteric Nail System comes in two neck angle
variations: - ANSWER-a. 125 degrees
b. 130 degrees
The design of the Telescopic Lag Screw included in the
Trochanteric Nail System allows for up to__ mm of postoperative
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compression within the lag screw to prevent lateral thigh pain. -
ANSWER-10 mm
Preoperative radiographs of the injured femur may be used to
establish: - ANSWER-which nail to use
True or False: The Arthrex Trochanteric ES nail carries the same
indications for use as the Arthrex Short Trochanteric nail. -
ANSWER-a. ES nail is only intended to treat stable and unstable
proximal fractures of the femur including pertrochanteric,
intertrochanteric and high subtrochanteric fractures and
combinations of these fractures. Patients with shaft fractures
should not be treated with the ES Trochanteric Nail.
According to the study by Dr. Clanton, what is the average
strength of the native ATFL? - ANSWER-150
According to the study by Dr. Clanton, what is the strength of the
Brostrom repair procedure with anchors and InternalBrace™
implant for Augmentation? - ANSWER-250
DEX IOT DAY 2 TEST LATEST 2026-2027 ACTUAL EXAM WITH
COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERS (100%
VERIFIED ANSWERS) |ALREADY GRADED A+| ||PROFESSOR
VERIFIED|| ||BRANDNEW!!!||
When constructing a delta frame using the ArthroFX™ External
Fixation System, a 4 mm Schanz Pin can be added into which
structure(s), to help control sagittal plane motion in the ankle? -
ANSWER-a. Medial cuneiform or metatarsals 1 and 5
b. The technique guide just mentions the 1st metatarsal
True or False: When using the ArthroFX™ External Fixation
System, reduce the fracture by pulling longitudinally with balanced
ligamentotaxis before tightening down the clamps. - ANSWER-a.
True
i. Is lengthwise and longitudinally synonymous?
True or False: The femoral calcar region of the femur has the
strongest bone in the proximal femur. - ANSWER-true
Which of the following is NOT a classification of intertrochanteric
fractures: - ANSWER-a. This Evans classification breaks down
,2|Page
intertrochanteric femur fractures based on displacement, number
of fragments and the type of fragment displaced. Type I is a 2 part
fracture, Type II are 3 part fractures and Type III are 4 part
fractures.
i. Not sure if this is correct, could not find anywhere on Arthrex
Which trochanteric nail variation is most appropriate for fractures
that extend past the subtrochanteric region: - ANSWER-long
True or False: All nails included in the Trochanteric Nail System
have a 5° lateral bend to accommodate for a trochanteric start
point. - ANSWER-true
The Arthrex Trochanteric Nail System comes in two neck angle
variations: - ANSWER-a. 125 degrees
b. 130 degrees
The design of the Telescopic Lag Screw included in the
Trochanteric Nail System allows for up to__ mm of postoperative
, 3|Page
compression within the lag screw to prevent lateral thigh pain. -
ANSWER-10 mm
Preoperative radiographs of the injured femur may be used to
establish: - ANSWER-which nail to use
True or False: The Arthrex Trochanteric ES nail carries the same
indications for use as the Arthrex Short Trochanteric nail. -
ANSWER-a. ES nail is only intended to treat stable and unstable
proximal fractures of the femur including pertrochanteric,
intertrochanteric and high subtrochanteric fractures and
combinations of these fractures. Patients with shaft fractures
should not be treated with the ES Trochanteric Nail.
According to the study by Dr. Clanton, what is the average
strength of the native ATFL? - ANSWER-150
According to the study by Dr. Clanton, what is the strength of the
Brostrom repair procedure with anchors and InternalBrace™
implant for Augmentation? - ANSWER-250
