A Radiograph of the Hand Is Underexposed and Nondiagnostic

Multiple Choice

A radiograph of the hand is underexposed and nondiagnostic.The following analog (film-screen) exposure factors were used: 50 kV, 2 mAs, 40-inch (102 cm) SID.Which of the following sets of exposure factors should be used during the repeat exposure?

A) 50 kV, 8 mAs, 40 inches (102 cm)
B) 50 kV, 1 mAs, 40 inches (102 cm)
C) 60 kV, 4 mAs, 40 inches (102 cm)
D) 50 kV, 4 mAs, 40 inches (102 cm)