Mobile Radiography

These flashcards cover essential concepts regarding mobile radiography, including its history, principles, safety measures, and specific procedures.

What was the initial use of mobile radiography during WW1?

First used by the military for portable imaging in field locations.

What does the term 'portable' refer to in mobile radiography?

Although we do not carry the units anymore, the term 'portable' is still used.

Where can diagnostic images be produced in mobile radiography?

In patients' rooms, emergency departments, ICU, surgery, recovery rooms, and neonatal units.

What is the key capability of mobile radiography machines?

They have preset technical factors similar to x-ray rooms that can be adjusted.

What technology is used in direct digital mobile radiography?

Images are immediately acquired using a flat panel detector.

What safety measure is crucial during mobile radiography?

Radiation safety is extremely important; radiographers can receive high doses.

What should radiographers wear to ensure radiation safety?

Wear a lead apron and maintain distance from the radiation source.

How far should a radiographer stand from the exposure cable?

As far as the exposure cable allows, usually 6 feet or 2 meters.

What is the most effective means of radiation protection?

Maintaining distance from the primary beam and the radiographed part.

What should radiographers inform individuals about before an exposure?

They should announce that an X-ray exposure is about to occur.

What should be done for individuals unable to leave the area during exposure?

Provide a lead shield for their protection.

What is the minimum source-to-skin distance (SSD) required?

SSD cannot be less than 12 inches (30 cm) according to federal safety regulations.

What knowledge should a radiographer have before entering an isolation room?

Knowledge of the patient's disease, transmission methods, and cleaning protocols.

What precautions should be taken for all patients during mobile radiography?

All patients should be treated with universal precautions.

What is recommended for protecting the image receptor in an isolation unit?

Place it in a protective impermeable (plastic) cover.

What is the 'Clean Tech-Dirty Tech' method?

A method used to manage cleanliness in isolation areas during procedures.

How should a radiographer prepare a patient for an IR placement?

Warn them about possible discomfort and assure a quick procedure.

What could interfere with obtaining a clear radiograph in certain patients?

Devices, wires, and tubing attached to patients in ICU or orthopedic rooms.

What should the radiographer do with interfering devices?

Some can be moved, but caution is needed; never remove traction devices without assistance.

Which common projections are used in mobile radiography?

Chest, abdomen, pelvis, femur, cervical spine, and neonate imaging.

What is typically addressed in chest radiography?

Images of the chest area.

What is the focus of abdominal radiography?

Images of the abdominal region.

What types of views are included for femur radiography?

Both anteroposterior (AP) and lateral views.

What type of imaging is done for neonates?

Chest and abdomen imaging.

What should be the approach to handling interfering devices during imaging?

Exercise caution and follow physician guidance.

What is an important consideration when using mobile radiography in various locations?

Ensure a proper understanding of patient safety and safety equipment handling.

What must be done before positioning the patient for mobile radiography?

Assess for potential discomfort from the imaging receptor.

In what settings besides hospitals might mobile radiography be used?

Extended care facilities.

What indicates the need for universal precautions in mobile radiography?

All patients, regardless of their condition, should be treated specially.

Why are mobile radiography machines significant in healthcare?

They allow imaging to be performed wherever the patient is located.

What is a common concern when imaging patients with interfering devices?

Ensuring artifacts do not affect the quality of the image.

What is critical to maintaining when performing mobile radiography?

Consistency and safety in procedures to minimize risks.

What is essential for the radiographer in isolation settings?

Knowledge of cleaning and disinfecting procedures before and after use.

In mobile radiography, what is crucial for working with pediatric patients?

Awareness of their vulnerability and ensuring comfort.