An AP Knee Projection on a Patient with an ASIS

Multiple Choice

An AP knee projection on a patient with an ASIS to tabletop measurement of 17 cm was obtained using a perpendicular central ray. The resulting image will demonstrate

A) an open knee joint.
B) an elongated fibular head.
C) the fibular head more than 0.5 inch (1.25 cm) from the tibial plateau.
D) the anterior tibial margin distal to the posterior tibial margin.