NURSING 2342 - Patho Final Exam Review.

NURSING 2342 - Patho Final Exam Review/NURSING 2342 - Patho Final Exam Review. Chapter 1-14 Exam 1 Study Guide: Chapter 1 & 2 1. How is Fragile-X Syndrome caused? What are the treatments and clinical manifestations? Usually caused by an elevated number of repeated DNA sequences in the first axon of the fragile X gene. These repeats consist of CGG sequences duplicated many times. Second most common type of mental retardation. Intellectual, behavior, and learning disabilities, (2) Prominent jaw & forehead, (3) Long, narrow face w/ long or large ears, (4) Connective tissue abnormalities ex: FLEXIBLE FINGERS, FLAT FEET. (5) Large testes, (6) Hyperactivity, inattentiveness, and anxiety, (7) SEIZURES, (8) Speech & language delays, (9) Tendency to avoid eye contact, (10) Autism spectrum disorders. FMR protein 2. What are the Chromosomal Disorders – Number or Structure? Klinefelter