What lead thickness is required for protective gloves used in radiography?

• A. 0.25 mm Pb
• B. 0.50 mm Pb
• C. 0.75 mm Pb
• D. 1.0 mm Pb

Answer: (A)

Protective gloves are designed with lead-equivalent shielding to cut down the dose to the hands from scattered X-rays during radiographic work. The standard minimum for these gloves is 0.25 mm of lead (Pb) equivalent. This thickness provides meaningful attenuation of typical scatter energies encountered in diagnostic radiography while keeping the gloves flexible enough to maneuver and palpate without hindering technique. Using thicker gloves would add extra protection but at the cost of significantly reduced dexterity, which can hinder proper image positioning and patient care. Remember, gloves protect against contamination and scatter, not the primary beam, so shielding strategy also relies on distance, proper room shielding, and exposure controls. Thus, 0.25 mm Pb equivalent is the recommended minimum for protective gloves in radiography.