The central ray is directed between ASIS and Symphysis pubis in the midline

None of the above

A 25 degree caudad tube tilt is required

Lead rubber placed behind the patient may further reduce film fog

Gonad shielding is not required

Heat

Characteristic radiation

Bremsstrahlung radiation

Neutrons

Light

None of the above

Atomic mass

Ability to rotate

The number of orbiting electrons

Atomic number

PA clavicle

AP acromio-clavicular joint

Lateral foot

AP knee

AP lower cervical spine

The left anterior oblique will demonstrate the left intervertebral foramen

The left posterior oblique will demonstrate the left pars interarticularis

The right porterior oblique will demonstrate the left intervertebral formaen

All of the above

The right anterior oblique will demonstrate the right pars interarticularis

Speeds

Filments

Collimator shutters

Anodes

None of the above

RPO and LPO

RAO and LPO

LAO and RAO

RPO and LAO

They are all needed

Cathode filament

Vacuum

Voltage difference between anode and cathode

Anode target

None of the above are correct

A 40 degree caudad tube tilt is required for both views in the series

A 40 degree cephalic tube tilt is required for both views in the series

A 40 degree caudad tube tilt is required for one view in the series

A 15 degree caudad tube tilt is required for one view in teh series

An x-ray photon strikes an outer shell electron and the x-ray and electron leave the atom in different directions

None of the above

An x-ray photon strikes an inner shell electron and the x-ray is absorbed and another x-ray is later emitted by the atom

An electron nearly striking the nucleus of the atom and is knocked into another direction

An x-ray photon interacts with a group of electrons and leaves the atom in a different direction

Coverage

Position

Density

Contrast

Contour

Width of the lead strips and the width of the interspaces per unit length

Height of the lead strips to their width

Width of the lead strips to the width of the spaces between them

None of the above

Height of the lead strips to the width of the spaces between them

All of the above are correct

Known scoliosis may alter the choice of cassette size

Both views are taken on fill inspiration

Both views require filtration

The lateral view requires the patient to raise the arms

Increasing the Focus Film Distance (FFD)

Increasing the Object Film Distance (OFD)

Increasing the tube potential (kVp)

Decreasing the area of collimation

Increasing the area of collimation

The patient is rotated 10-20 degrees from the Lateral position

The head is turned so the SCM muscle becomes visible below the skin

Optimum kVp is 60

The hand closer to the tube is placed on the head

None of the above