During X-ray imaging, how can the healthcare provider reduce radiation exposure to other patients and staff in the vicinity?

Before an X-ray of the lower extremities, the patient should be instructed to remove any metal objects, such as jewelry, piercings, or metallic accessories, from the lower limbs to prevent artifacts on the X-ray image.

a. While the patient may be required to remove clothing covering the lower extremities, it is not necessary for them to wear a hospital gown for the procedure.

c. Applying a topical anesthetic is not routinely done for X-ray imaging, as X-rays are non-invasive and do not require anesthesia.

d. Refraining from bearing weight on the lower extremities is not a standard preparation for X-ray imaging of the lower limbs unless specifically instructed by the healthcare provider for certain conditions.

Metal objects, including jewelry and accessories, can interfere with the X-ray image quality. Instructing the client to remove these items ensures accurate results.

b. "Consume a full meal before the procedure." This choice is incorrect because clients are usually instructed to fast for a specific period before an X-ray, especially if abdominal imaging is involved, to reduce interference with image quality due to food and gas.

c. "Drink a large amount of water before the procedure." This choice is incorrect because drinking water is typically not required before an X-ray procedure. Fasting or specific preparation instructions are more commonly given.

d. "Avoid taking any pain medications before the procedure." This choice is incorrect because the nurse does not typically instruct the client to avoid pain medications before an X-ray. Pain medications would not interfere with the X-ray procedure itself.