Toes, Foot, and Calcaneus Exam

Front

What is the recommended SID for all lower extremity positioning?

Back

40 inches (102 cm)

Front

What type of shielding is recommended in technical and positioning considerations?

Back

Gonadal shielding

Front

What is the recommended kV range for technical considerations in radiography?

Back

50-70 kV

Front

Why is a short exposure time important in radiographic imaging?

Back

To minimize motion blur

Front

What is the purpose of using a small focal spot in analog radiography?

Back

To enhance image detail

Front

When are grids recommended in radiographic imaging?

Back

For anatomy measured over 10 cm

Front

Which joints should appear open in the evaluation criteria for AP Toes?

Back

IP and MTP joints

Front

What is the angle of the central ray for an axial projection to open joint spaces in AP or AP Axial Toes?

Back

15 degrees posteriorly

Front

Where does the central ray enter in an AP or AP Axial Toes projection?

Back

Third MTP joint

Front

In an AP projection of the toes, how is the central ray positioned relative to the IR?

Back

Perpendicular to IR