Quadratus lumborum is deep posteriorly to:

24 mL of active ingredient is added to 500 mL of an alcohol-based solution. What is the final concentration (v/v)?

A) 0.458% B) 0.48% C) 4.58% D) 4.8%

A less than optimal axiolateral (inferosuperior) hip projection demonstrating the greater trochan-ter at a transverse level proximal to the lesser trochanter

a. could result if the central ray were centered too proximally. b. was obtained using too small of a central ray to femur angle. c. will also demonstrate the femoral neck without foreshortening. d. was obtained using a central ray to femur angle that was too large.