Radiography and Standard Distances

For chest imaging to reduce magnification and provide a more accurate size representation (correct)

For head imaging to minimize scatter radiation

For extremity imaging to enhance magnification and improve detail visibility

For abdominal imaging to increase contrast and resolution

30-inch (75 cm) and 50-inch (125 cm)

36-inch (90 cm) and 60-inch (150 cm)

40-inch (100 cm) and 48-inch (120 cm) (correct)

42-inch (105 cm) and 54-inch (135 cm)

Halving the mAs (correct)

Quadrupling the mAs

Doubling the mAs

Maintaining the same mAs

<p>Trauma or mobile radiography</p> Signup and view all the answers