A Super voltage X-ray therapy

B Mega voltage X-ray

C Orthovoltage X-ray

D Cobalt-60

A Myelodysplasia

B Myelomalacia

C Myeloschisis

D Cord tumors

A Standing behind a lead barrier

B Wearing a lead apron

C Following the "position and distance" rule

D Standing 6 feet away from the X-ray tube during exposure

A A-mode imaging and pulse-wave Doppler examination

B B-mode imaging and pulse-wave Doppler examination

C M-mode imaging and power Doppler examination

D M-mode imaging and waveform analysis

A 0.5 rad

B 1.0 rad

C 1.5 rad

D 2 rad

A I131

B I123

C I125

D I127

A Softer beam radiation

B Wider beam coverage

C Less penetrating beam

D Beam of greater intensity

A Reduces scattered radiation

B Reduces response time

C Decreases long wavelength rays

D Decreases kVp and mA requirement

A I 125

B I 131

C Cs 137

D Iridium 192

A 1 – 2 weeks

B 1 – 2 months

C 4 – 6 months

D 1 year