A lateral ankle projection with accurate positioning demonstrates ...

[brutforce]

A lateral ankle projection with accurate positioning demonstrates
 
  1. an open tibiotalar joint.
  2. a narrowed talocalcaneal joint.
  3. 1 inch (2.5 cm) of the fifth metatarsal base.
  4. the fibula in the posterior half of the tibia.
  a. 1, 2, and 3 only
  b. 2 and 4 only
  c. 1, 3, and 4 only
  d. 1, 2, 3, and 4

Question 2

For a lateral ankle projection, the
 
  1. medial and lateral malleoli are positioned directly on top of each other.
  2. lateral foot surface is aligned parallel with the IR.
  3. lower leg is parallel with the imaging table.
  4. central ray is centered to the medial malleolus.
  a. 2 and 4 only
  b. 1 and 3 only
  c. 2, 3, and 4 only
  d. 1, 2, 3, and 4

[voltaire123]

Answer to Question 1

C

Answer to Question 2

C