Question

Fluoroscopic protective curtains must be made of at least _ equivalent material

1. 0.25 mm lead
2. 2.5 mm aluminum
3. 0.25 aluminum
4. 2.5 mm lead

Answer 1

Fluoroscopic protective curtains are required to be made of material equivalent to 0.25 mm of lead to provide adequate protection against X-ray radiation.

Step-by-step explanation:

Fluoroscopic protective curtains must be made of material that is equivalent to a certain thickness of lead to ensure that they provide adequate protection against X-ray radiation. These curtains are important as they help limit exposure to tissue that is not being imaged, much like the lead apron placed over a dental patient. In accordance with the principles of radiation protection and the effectiveness of high-density materials like lead in blocking gamma rays, the correct thickness of material used for fluoroscopic protective curtains is 0.25 mm lead equivalent.