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Persons present must be located behind a shield allowing a view of the patient and the “exposure on” indicator, or wearing protective apron, or at least 2 m from the source of scattered radiation, i.e. the patients head, and not in line with the primary beam.

How far should you stand from xray?

Remain at least 6 feet (2 meters) away from an x-ray radiation source. Radiation is significantly reduced by distance. Do not be near x-ray equipment, if not required, move away. Never stand in the line with the direct x-ray beam.

How far away should you stand from the tube head when taking dental radiographs?

To avoid operator exposure, a clinician must stand at least 6 feet away from the tubehead during radiograph exposure.

When placing and exposing radiographs the dental radiographer must wear?

Gloves Copyright 2003, Elsevier Science (USA). All rights reserved. Gloves and protective clothing must be worn while exposing radiographs and handling the contaminated films.

How can you protect yourself from dental radiation?

SHIELDING: The use of aprons and thyroid collars shields the gonads and thyroid gland from radiation exposure, which is particularly important among vulnerable populations, such as children and pregnant women. The ADA recommends that every patient should be covered with an apron.

How far should you be from radiation?

Radiation levels at distances of 1.8 meters or more are usually very low and do not require additional shielding. This applies to off-axis locations where the personnel are located outside of the primary x-ray beam.

How far should the operator stand from the patient?

Therefore, the preferred operator position is ≥2 m from the X-ray tube head and patient; well out of the direction of the primary beam or in a protected area (e.g. shielded partition) provided for the operator.

Are dental assistants exposed to radiation?

American Dental Association statement Although dental professionals receive less exposure to ionizing radiation than do other occupationally exposed health care workers, operator protection measures are essential to minimize exposure.

How much radiation is a dental assistant exposed to?

Most dental radiation workers average two-tenths of a mSv a year, which is four-tenths of the 50 mSv annual limit.”6 Of course, workers must follow strict guidelines for protection, such as standing behind protective barriers.

What PPE must be worn while exposing radiographs?

Always wear gloves and protective clothing while exposing radiographs and handling contaminated films. You should also wear a mask and eyewear if there is a likelihood that blood or other body fluids may spatter. Masks also are indicated if you or the patient has a cough or a cold.