Radiation Protection: Test Questions Already Passed

174. Which of the following personnel radiation monitors will provide an immediate reading? (A) tLD (B) Film badge (C) Lithium fluoride chips (D) Pocket dosimeter {Ans: (D) Pocket dosimeter}118. Which of the following personnel monitoring devices used in diagnostic radiography is considered to be the most sensitive and accurate? (A) TLD (B) Film badge (C) OSL dosimeter (D) Pocket dosimeter {Ans: (C) OSL dosimeter}44. T e annual dose limit for occupationally exposed individuals is valid or (A) alpha, beta, and x-radiations (B) x- and gamma radiations only (C) beta, x-, and gamma radiations (D) all ionizing radiations {Ans: (C) beta, x-, and gamma radiations}181. Possible responses to irradiation in utero include 1. spontaneous abortion 2. congenital anomalies 3. childhood malignancies (A) 1 only (B) 1 and 2 only (C) 2 and 3 only (D) 1, 2, and 3 only {Ans: (D) 1, 2, and 3 only}75. An increase of 1.0-mm added aluminum filtration of the x-ray beam would have which of the following effects? 1. Increase in average energy of the beam 2. Increase in patient skin dose 3. Increase in milliroentgen output (A) 1 only (B) 1 and 2 only (C) 2 and 3 only