MKT 201 UPDATED EXAMS TEST PAPER
QUESTIONS AND ANSWERS SURE A+
✔✔How do you define the inferior/distal boundary on the tibia during segmentation? -
✔✔Drag the inferior/distal boundary until captures tibia tuberosity
✔✔The distal segmentation bound of the tibia should ensure the ____________ is a
part of the CT segmented bone model - ✔✔tibia tubercle
✔✔A warning will appear if a selected landmark conflicts with an existing landmark. If
the lateral malleolus is selected more medial than the medial malleolus or the hip center
selected more inferior than the femur knee center, a warning will be prompted. -
✔✔True
✔✔What are the CT landmarks associated with the tibia? - ✔✔Medial Malleolus
Lateral Malleolus
Rotational landmark
Tibia knee center
Medial Slope
Lateral Slope
,✔✔While selecting CT landmarks, a warning will advise the user and clear the
associated CT landmarks if the user selects lateral epicondyle lateral to the medial
epicondyle. - ✔✔False
✔✔The user can rely on a warning from the application if any of the CT landmarks were
taken improperly. - ✔✔False
✔✔What are the CT landmarks associated with the femur? - ✔✔Hip center
Proximal shaft
Femur knee center
Distal Shaft
Medial epicondyle
Lateral epicondyle
✔✔CT landmarks are required for resection landmarks, implant planning, bone
registration, and calculating live limb values within the software. - ✔✔True
✔✔How do you find the Full leg mechanical axis - ✔✔Hip center to midpoint between
medial and lateral malleolus
✔✔How do you find the Femur mechanical axis - ✔✔Hip center to femur knee center
✔✔How do you find the Femur anatomic axis - ✔✔Proximal shaft to distal shaft
✔✔How do you find the Femur M/L axis - ✔✔Medial epicondyle to lateral epicondyle
✔✔How do you find the Femur A/P axis - ✔✔A line perpendicular to the femur M/L axis
✔✔How do you find the Tibia mechanical axis - ✔✔Tibia knee center to midpoint
between medial and lateral malleolus
✔✔How do you find the Tibia A/P axis - ✔✔Rotational landmark
✔✔How do you find the Tibia M/L axis - ✔✔A line perpendicular to the rotational
landmark
✔✔How do you find the Condylar slope - ✔✔Medial and lateral slopes
✔✔What is femur mechanical axis used for? - ✔✔Align the varus/valgus of the virtual
femoral component in implant planning
✔✔What is the full leg mechanical axis used for? - ✔✔to provide the varus/valgus
angulation of the leg
, ✔✔What is the femur M/L axis used for? - ✔✔to calculate internal and external rotation
of the femoral component
✔✔What is the tibial mechanical axis used for? - ✔✔Align the varus/valgus angulation
and slope of the tibial baseplate in implant planning
✔✔What is the tibia A/P axis used for? - ✔✔to set the rotation of the tibial baseplate in
implant planning
✔✔Medial and lateral slopes are used to _________. - ✔✔determine condylar slopes
✔✔Which axis runs perpendicular to the Femur M/L axis? - ✔✔the femur A/P axis
✔✔Which CT landmarks define the femur anatomic axis? - ✔✔Proximal femur shaft to
distal femur shaft
✔✔The application will display the M and L slopes in the implant page. - ✔✔False
✔✔While selecting the distal shaft CT landmarks, the crosshair should be centered in all
3 views. - ✔✔True
✔✔The anatomic axis of the femur can be displayed in which views? - ✔✔Coronal and
Sagittal
✔✔The tibial coordinate system is defined by medial malleolus, lateral malleolus,
rotational landmark, tibia knee center, medial slope, and lateral slope. - ✔✔False
✔✔Which axis runs parallel to the sTEA in the transverse plane? - ✔✔Femur M/L axis
✔✔What is the most appropriate location of the "femur knee center" landmark? -
✔✔The most inferior/distal point of the trochlear groove in both the coronal and sagittal
window
✔✔While selecting the proximal shaft CT landmark, the crosshair should be centered in
all three views (transverse, coronal, sagittal) - ✔✔True
✔✔The medial and lateral slopes are used to ______________ - ✔✔determine the
condylar slopes
✔✔While selecting CT landmarks, a warning will advise the user and clear the
associated CT landmarks if the user selects a tibia knee center that is more inferior than
either medial or lateral malleolus. - ✔✔True
QUESTIONS AND ANSWERS SURE A+
✔✔How do you define the inferior/distal boundary on the tibia during segmentation? -
✔✔Drag the inferior/distal boundary until captures tibia tuberosity
✔✔The distal segmentation bound of the tibia should ensure the ____________ is a
part of the CT segmented bone model - ✔✔tibia tubercle
✔✔A warning will appear if a selected landmark conflicts with an existing landmark. If
the lateral malleolus is selected more medial than the medial malleolus or the hip center
selected more inferior than the femur knee center, a warning will be prompted. -
✔✔True
✔✔What are the CT landmarks associated with the tibia? - ✔✔Medial Malleolus
Lateral Malleolus
Rotational landmark
Tibia knee center
Medial Slope
Lateral Slope
,✔✔While selecting CT landmarks, a warning will advise the user and clear the
associated CT landmarks if the user selects lateral epicondyle lateral to the medial
epicondyle. - ✔✔False
✔✔The user can rely on a warning from the application if any of the CT landmarks were
taken improperly. - ✔✔False
✔✔What are the CT landmarks associated with the femur? - ✔✔Hip center
Proximal shaft
Femur knee center
Distal Shaft
Medial epicondyle
Lateral epicondyle
✔✔CT landmarks are required for resection landmarks, implant planning, bone
registration, and calculating live limb values within the software. - ✔✔True
✔✔How do you find the Full leg mechanical axis - ✔✔Hip center to midpoint between
medial and lateral malleolus
✔✔How do you find the Femur mechanical axis - ✔✔Hip center to femur knee center
✔✔How do you find the Femur anatomic axis - ✔✔Proximal shaft to distal shaft
✔✔How do you find the Femur M/L axis - ✔✔Medial epicondyle to lateral epicondyle
✔✔How do you find the Femur A/P axis - ✔✔A line perpendicular to the femur M/L axis
✔✔How do you find the Tibia mechanical axis - ✔✔Tibia knee center to midpoint
between medial and lateral malleolus
✔✔How do you find the Tibia A/P axis - ✔✔Rotational landmark
✔✔How do you find the Tibia M/L axis - ✔✔A line perpendicular to the rotational
landmark
✔✔How do you find the Condylar slope - ✔✔Medial and lateral slopes
✔✔What is femur mechanical axis used for? - ✔✔Align the varus/valgus of the virtual
femoral component in implant planning
✔✔What is the full leg mechanical axis used for? - ✔✔to provide the varus/valgus
angulation of the leg
, ✔✔What is the femur M/L axis used for? - ✔✔to calculate internal and external rotation
of the femoral component
✔✔What is the tibial mechanical axis used for? - ✔✔Align the varus/valgus angulation
and slope of the tibial baseplate in implant planning
✔✔What is the tibia A/P axis used for? - ✔✔to set the rotation of the tibial baseplate in
implant planning
✔✔Medial and lateral slopes are used to _________. - ✔✔determine condylar slopes
✔✔Which axis runs perpendicular to the Femur M/L axis? - ✔✔the femur A/P axis
✔✔Which CT landmarks define the femur anatomic axis? - ✔✔Proximal femur shaft to
distal femur shaft
✔✔The application will display the M and L slopes in the implant page. - ✔✔False
✔✔While selecting the distal shaft CT landmarks, the crosshair should be centered in all
3 views. - ✔✔True
✔✔The anatomic axis of the femur can be displayed in which views? - ✔✔Coronal and
Sagittal
✔✔The tibial coordinate system is defined by medial malleolus, lateral malleolus,
rotational landmark, tibia knee center, medial slope, and lateral slope. - ✔✔False
✔✔Which axis runs parallel to the sTEA in the transverse plane? - ✔✔Femur M/L axis
✔✔What is the most appropriate location of the "femur knee center" landmark? -
✔✔The most inferior/distal point of the trochlear groove in both the coronal and sagittal
window
✔✔While selecting the proximal shaft CT landmark, the crosshair should be centered in
all three views (transverse, coronal, sagittal) - ✔✔True
✔✔The medial and lateral slopes are used to ______________ - ✔✔determine the
condylar slopes
✔✔While selecting CT landmarks, a warning will advise the user and clear the
associated CT landmarks if the user selects a tibia knee center that is more inferior than
either medial or lateral malleolus. - ✔✔True
