Lower Extremities RTBC Questions with
Certified Solutions
What is the correct patient position of a patient for an anteroposterior ( AP ) axial projection ,
Béclère method of the intercondylar fossa ? ✔️Correct Ans-Lying supine
Identify the structure that is represented by the letter ( A ) : ✔️Correct Ans-Patella
For an anteroposterior ( AP ) axial projection , Béclère method for the intercondylar fossa , the
affected knee should be flexed to place the long axis of the femur at an angle of : ✔️Correct Ans-
40-60 degrees
Which of the following methods demonstrates the intercondylar fossa and places the patient in an
anteroposterior ( AP ) axial projection ? ✔️Correct Ans-Béclère method
Identify the structure that is represented by the letter ( E ) : ✔️Correct Ans-Intercondylar fossa
Identify the structure that is represented by the letter ( E ) : ✔️Correct Ans-Femoral condyle
Which of the following describes proper placement of the image receptor ( IR ) when performing
an anteroposterior ( AP ) projection of the proximal femur ? ✔️Correct Ans-Top of the IR at the of
the anterior superior ilíac spine ( ASIS )
, When performing an anteroposterior ( AP ) projection of the distal femur , how should the
patient's leg be positioned ? ✔️Correct Ans-Leg rotated so that toes point directly upward
Which of the following describes the correct image receptor ( IR ) placement for a lateral
projection of the distal femur ? ✔️Correct Ans-Bottom of IR 2 inches distal to the patellar apex
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Head of the femur
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Femoral head
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Shaft of the femur
What is the recommended source - to - image distance ( SID ) for performing anteroposterior (
AP ) projection of the femur ? ✔️Correct Ans-40 inches ( 102 cm )
How should a patient's toes be positioned for an anteroposterior ( AP ) proximal femur
radiograph ? ✔️Correct Ans-Pointing medially
Which portion of the femur should be visible in an anteroposterior ( AP ) proximal femur
radiograph ? ✔️Correct Ans-Proximal portion
Certified Solutions
What is the correct patient position of a patient for an anteroposterior ( AP ) axial projection ,
Béclère method of the intercondylar fossa ? ✔️Correct Ans-Lying supine
Identify the structure that is represented by the letter ( A ) : ✔️Correct Ans-Patella
For an anteroposterior ( AP ) axial projection , Béclère method for the intercondylar fossa , the
affected knee should be flexed to place the long axis of the femur at an angle of : ✔️Correct Ans-
40-60 degrees
Which of the following methods demonstrates the intercondylar fossa and places the patient in an
anteroposterior ( AP ) axial projection ? ✔️Correct Ans-Béclère method
Identify the structure that is represented by the letter ( E ) : ✔️Correct Ans-Intercondylar fossa
Identify the structure that is represented by the letter ( E ) : ✔️Correct Ans-Femoral condyle
Which of the following describes proper placement of the image receptor ( IR ) when performing
an anteroposterior ( AP ) projection of the proximal femur ? ✔️Correct Ans-Top of the IR at the of
the anterior superior ilíac spine ( ASIS )
, When performing an anteroposterior ( AP ) projection of the distal femur , how should the
patient's leg be positioned ? ✔️Correct Ans-Leg rotated so that toes point directly upward
Which of the following describes the correct image receptor ( IR ) placement for a lateral
projection of the distal femur ? ✔️Correct Ans-Bottom of IR 2 inches distal to the patellar apex
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Head of the femur
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Femoral head
Identify the structure that is represented by the letter ( A ) in the following image : ✔️Correct
Ans-Shaft of the femur
What is the recommended source - to - image distance ( SID ) for performing anteroposterior (
AP ) projection of the femur ? ✔️Correct Ans-40 inches ( 102 cm )
How should a patient's toes be positioned for an anteroposterior ( AP ) proximal femur
radiograph ? ✔️Correct Ans-Pointing medially
Which portion of the femur should be visible in an anteroposterior ( AP ) proximal femur
radiograph ? ✔️Correct Ans-Proximal portion
