Lab 1 Radiographics

My name is _________________

_____________ are what we view.

• x-rays

• collimator

• radiographs

• Cathode

________ are/is used to make a radiograph.

• sunlight

• x-rays

• dosimeter

• laser beams

The dosimeter measures:

• sound waves

• endoscope waves

• radiation exposure.

• ultrasonic exposure

The actual picture taken of bones is a/an:

• X-ray.

• radiograph.

• electrocardiograph

• gamma ray.

Personal protective equipment needed when using X-rays:

• Lead aprons

• gloves and glasses

• shields

• All are correct

The dosimeter should be worn

• on your back

• Near your waist

• at thyroid level

• under the lead apron

How much radiation is allowed to receive in a calendar year?

• 0mSv

• 5mSv

• 50mSv

• Unlimited

The less time spent near a radioactive source or an x-ray tube:

• The more dosage the radiographer will receive

• The higher the rem count

• The lower the life expectancy

• The less radiation dose will be received

The most conclusive method used to inspect lead lined gloves and aprons for cracks and defects is:

• taking a radiograph of it

  A.

• holding it up to the sunlight or a bright light

  B.

• inspecting it manually

  C.

• Both A and C are correct