Blog

Which of the following are NOT used in direct capture digital radiography systems?

All the following are components of the x-ray tube except: 

When gowning and gloving for a sterile procedure, it is important to remember that:

The radiographer is performing an exam on an uncooperative patient. The radiographer threatens the patient verbally to remain still for the exam. This would be considered what type of misconduct?

If a satisfactory radiograph is produced an intensity of 7 C/kg using 70 kVp, 20 mAs at 1 meter with a 12:1 grid. What technical change should be made to produce an identical radiograph having an intensity of 2 C/kg?

If the total resistance in a circuit is 9 ohms and the total voltage is 3 volts, the current is

The general term for legal documents describing a person’s wishes if one becomes unable to make  decisions about one’s own medical care are called: 

Surgical aseptic technique should be used during which of the following procedures? 

When performing a lateral knee, the radiographer notes the abductor tubercle to be anterior on the image. What should the radiographer do? 

A sphygmomanometer is used to measure: