LRA 220 Final Exam Questions and Answers Solved Correctly
What projection is required for the toes? - Answers AP, Lateral, AP oblique
Do you use a grid for toes? - Answers no
When do you use a grid? - Answers when the body part is over 10 cm
What IR do you use for toes? - Answers 8 by 10, landscape
what angle is used for AP axial toes? - Answers 10 to 15 degrees towards heel
What is the central ray for all other projections of the toes? - Answers MTP joint
What size IR do you use for the foot? - Answers 10 by 12, portrait
Do we use a grid for photos of the foot? - Answers no
Where to place the CR when obtaining views of the foot? - Answers Base of 3rd Metatarsal
For AP axial of the foot what angel is used? - Answers 10 degrees toward the heel
What projections are taken for the foot? - Answers AP axial, AP oblique, Lateral
Why is the CR angled for the foor? - Answers to reduce foreshortening of the metatarsals and show the
intertarsal articulation
Do you use a grid for calcaneus view? - Answers no
What size IR is use for calcaneus - Answers 8 by 10
What projections are use for calcaneus views? - Answers Axial and lateral
What angel is used for axial calcaneus view? - Answers 40 degrees toward the head
What is the central ray for a lateral view of the calcaneus? - Answers 1 inch distal to medial malleolus
What projections are needed for the ankle? - Answers AP, AP oblique, lateral, mortise
What size IR is used for ankle? - Answers 10 by 12
Do you use a grid for the ankle? - Answers no
What is the CR for AP and AP oblique ankle? - Answers midway between malleoli
What is the CR for lateral ankle? - Answers medial malleolus
For a mortise projection of the ankle, the lower limb is rotated: - Answers 15 to 20 degress
What projections are required for the lower leg? - Answers AP and lateral
What projection is required for the toes? - Answers AP, Lateral, AP oblique
Do you use a grid for toes? - Answers no
When do you use a grid? - Answers when the body part is over 10 cm
What IR do you use for toes? - Answers 8 by 10, landscape
what angle is used for AP axial toes? - Answers 10 to 15 degrees towards heel
What is the central ray for all other projections of the toes? - Answers MTP joint
What size IR do you use for the foot? - Answers 10 by 12, portrait
Do we use a grid for photos of the foot? - Answers no
Where to place the CR when obtaining views of the foot? - Answers Base of 3rd Metatarsal
For AP axial of the foot what angel is used? - Answers 10 degrees toward the heel
What projections are taken for the foot? - Answers AP axial, AP oblique, Lateral
Why is the CR angled for the foor? - Answers to reduce foreshortening of the metatarsals and show the
intertarsal articulation
Do you use a grid for calcaneus view? - Answers no
What size IR is use for calcaneus - Answers 8 by 10
What projections are use for calcaneus views? - Answers Axial and lateral
What angel is used for axial calcaneus view? - Answers 40 degrees toward the head
What is the central ray for a lateral view of the calcaneus? - Answers 1 inch distal to medial malleolus
What projections are needed for the ankle? - Answers AP, AP oblique, lateral, mortise
What size IR is used for ankle? - Answers 10 by 12
Do you use a grid for the ankle? - Answers no
What is the CR for AP and AP oblique ankle? - Answers midway between malleoli
What is the CR for lateral ankle? - Answers medial malleolus
For a mortise projection of the ankle, the lower limb is rotated: - Answers 15 to 20 degress
What projections are required for the lower leg? - Answers AP and lateral
