Learning and Retaining Normal Radiographic Chest Anatomy

Long-term recall of specific radiologic structures learned in the second year of medical school was poor despite evidence documenting good initial (short-term) retention of tested information. However, after a brief review, consisting of the Quiz itself, followed by 3 weeks of general radiology emphasizing abnormal chest imaging, the senior students demonstrated a near doubling of their ability to correctly identify these structures, as well as an improvement compared with scores obtained during the second year. Thus the value of a preclinical course in radiology may be not only to teach principles of radiology and to stimulate interest in the discipline, but also, by repetition and reinforcement, to facilitate and possibly improve later recall and retention of important radiographic material.