A 25 degree caudad tube tilt is required

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

Gonad shielding is not required

None of the above

Lead rubber placed behind the patient may further reduce film fog

Characteristic radiation

Heat

Neutrons

Bremsstrahlung radiation

Light

Ability to rotate

None of the above

Atomic mass

Atomic number

The number of orbiting electrons

AP lower cervical spine

Lateral foot

PA clavicle

AP acromio-clavicular joint

AP knee

All of the above

The right anterior oblique will demonstrate the right pars interarticularis

The left anterior oblique will demonstrate the left intervertebral foramen

The right porterior oblique will demonstrate the left intervertebral formaen

The left posterior oblique will demonstrate the left pars interarticularis

None of the above

Filments

Speeds

Anodes

Collimator shutters

RPO and LPO

RAO and LPO

RPO and LAO

LAO and RAO

They are all needed

Voltage difference between anode and cathode

Cathode filament

Vacuum

Anode target

None of the above are correct

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

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

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

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

None of the above

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

Density

Position

Contrast

Coverage

Contour

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

Height of the lead strips to their width

None of the above

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

Width 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 require filtration

Both views are taken on fill inspiration

The lateral view requires the patient to raise the arms

Increasing the tube potential (kVp)

Increasing the area of collimation

Increasing the Focus Film Distance (FFD)

Decreasing the area of collimation

Increasing the Object Film Distance (OFD)

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

None of the above

Optimum kVp is 60

The hand closer to the tube is placed on the head

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