Mobile Radiography Quiz

What was the historical background of mobile radiography?

• First used in military to treat battle wounds

• First used in hospitals for routine check-ups

• First used in veterinary clinics

• First used in dental clinics

What are the two main types of mobile X-ray units?

• Standard AC Power Source, Non-motor Drive and Wireless

• Battery-driven, Battery-operated and Tethered

• Battery-driven, Battery-operated and Wireless

• Standard AC Power Source, Non-motor Drive and Tethered

What is the purpose of Mobile C-arm & O-arm Units?

• Ultrasound imaging

• Fluoroscopic imaging

• MRI imaging

• CT scan imaging

What is the most effective protection for staff in terms of radiation safety?

• Time

• Distance

• Collimation

• Shielding

What is the recommended source-to-skin distance for mobile X-rays in the operating room?

• 6 inches

• 12 inches

• 18 inches

• 24 inches

What is the purpose of using PPE (personal protective equipment) in mobile radiography?

• To protect the patient

• To protect the imaging equipment

• To protect the radiographer

• To protect the hospital furniture

What is the recommended orientation for chest X-rays using a mobile unit?

• Longitudinal

• Diagonal

• Vertical

• Crosswise

What is the purpose of using accessories in extremity X-rays?

• To reduce image quality

• To decrease radiation exposure

• To increase radiation exposure

• To improve patient comfort