Chapter 20: Diagnostic and Therapeutic Modalities Lampignano: Bontrager’s Textbook of Radiographic Positioning and Related Anatomy, 9th Edition

Chapter 20: Diagnostic and Therapeutic Modalities Lampignano: Bontrager’s Textbook of Radiographic Positioning and Related Anatomy, 9th Edition MULTIPLE CHOICE 1. The American Cancer Society estimates one in women will develop invasive breast cancer. a. two. b. four. c. six. d. Eight ANS: D REF: 746 2. The risk of breast cancer occurring in men is about of that for women. a. 1% to 2% b. 5% to 6% c. 10% to 11% d. None of the above; breast cancer does not occur in men. ANS: A REF: 746 3. The U.S. Mammography Quality Standards Act (MQSA) of October 1994 requires that: a. all mammograms be performed with film-screen systems with less than a 2% repeat rate. b. patient skin dose be reduced do less than 200 rad per projection as monitored by the Department of Health and Human Services (DHHS). c. all sites (except VA facilities) meet quality standards and be certified by the DHHS. d. all women older than age 40 have a screening mammogram. ANS: C REF: 746 4. The pigmented area surrounding the nipple is termed the: a. tail of the breast. b. areola. c. lobules. d. prolongation. ANS: B REF: 747 5. What is another term for the tail of the breast? a. Caudal portion b. Areola c. Axillary prolongation d. Axilla ANS: C REF: 747 6. The junction between the inferior aspect of the breast and anterior chest wall is termed the: a. inframammary fold. b. pectoralis major. c. retromammary space. d. inferior margin. ANS: A REF: 747 7. In which quadrant of the left breast would the 7 o’clock position be located? a. UOQ b. UIQ c. LIQ d. LOQ ANS: C REF: 748 8. The 2 o’clock position in the left breast corresponds to the o’clock position in the right breast. a. 2 b. 8 c. 10 d. 5 ANS: C REF: 748 9. The glandular tissue of the breast is divided into 15 to 20: a. lobes. b. sections. c. partitions. d. ducts. ANS: A REF: 748 10. Which of the following structures is labeled 1?