LRA 216 Week 2 Quiz Review …All Answers

Lra 216 Week 2 Quiz Review …All Answers
v v v v v v v




the primary protective barrier - ANSWER-✔✔perpendicular 1/16th in of lead and 7ft tall
v v v v v v v v v v v v




secondary protective layer - ANSWER-✔✔parallel 1/32in of lead 7ft
v v v v v v v v




control booth - ANSWER-✔✔secondary protective barrier personnel only.
v v v v v v v




the average lead glass window - ANSWER-✔✔of the shielded control booth consists of 1.5mm of Pb
v v v v v v v v v v v v v v v




the x-ray cord has to be connected to _____ and be ____ long - ANSWER-✔✔the console and be 6ft long
v v v v v v v v v v v v v v v v v v v




the x-ray tube is enclosed by ______ and is ______ - ANSWER-✔✔lead and 1.5mm Pb
v v v v v v v v v v v v v v




the leakage from x-ray tube housing should not exceed - ANSWER-✔✔100mR/hr at 3ft
v v v v v v v v v v v v




factors that determine protective barrier thickness include - ANSWER-✔✔distance
v v v v v v v v




time of occupancy (T)
v v v




workload (W) v




Use (U)v