During X-ray imaging, how can the healthcare provider reduce radiation exposure to other patients and staff in the vicinity?
Keep the X-ray room door open during the procedure.
Ensure the X-ray machine is placed at a higher elevation.
Request others in the room to wear protective lead aprons.
Increase the number of X-ray images taken at one time.
The Correct Answer is C
Requesting others in the room to wear protective lead aprons is an effective way to reduce radiation exposure to other patients and staff in the vicinity of the X-ray procedure.
a. Keeping the X-ray room door open during the procedure can lead to increased radiation exposure to people outside the room. The door should be closed during X-ray imaging to minimize radiation scatter.
b. Placing the X-ray machine at a higher elevation does not affect radiation exposure to other patients and staff in the room. The proper use of protective lead aprons is more effective.
d. Increasing the number of X-ray images taken at one time does not reduce radiation exposure to others in the room. The number of images taken should be limited to those necessary for diagnostic purposes while minimizing radiation dose to all individuals present.
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Related Questions
Correct Answer is B
Explanation
Pediatric patients are more sensitive to the effects of ionizing radiation compared to adults. Therefore, using a lower radiation dose is essential to minimize the potential long-term risks associated with radiation exposure in pediatric populations.
a. The thickness of bones is not the primary factor for using lower radiation doses in pediatric patients. The decision is based on their increased sensitivity to radiation.
c. Lowering the radiation dose in pediatric patients may compromise image quality to some extent, but the primary reason is to reduce radiation exposure to these vulnerable populations.
d. While the size of pediatric patients may influence radiation dose adjustments, the main concern is their increased radiation sensitivity rather than physical size.
Correct Answer is C
Explanation
When performing X-rays on pregnant patients, it is essential to use lead aprons to cover the abdomen and pelvic area to protect the developing fetus from unnecessary radiation exposure.
a. Setting the X-ray machine to maximum power is not safe for any patient, including pregnant individuals. The radiation dose should be minimized while maintaining image quality.
b. While X-rays during pregnancy should be used judiciously and only if medically necessary, avoiding X-rays during the entire first trimester is not practical in emergencies or urgent diagnostic situations.
d. Providing a lead apron only to the patient and not to the healthcare provider can result in increased radiation exposure to the provider, who should also wear protective equipment during the procedure.
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