THINGS YOU WILL LEARN FROM THIS BOOK Who is a medication technician or medication aide. Responsibilities of a medication aide. Vital Signs. History of medications and medication administration. Principles of Medication Administration. Different Routes of medication administrations. Drugs affecting the cardiovascular system. Drugs affecting the urinary system. Drugs affecting the respiratory system. Drugs affecting the digestive system, vitamins, and minerals. Drugs affecting the central nervous system. Affecting the musculoskeletal system. Drugs affecting the endocrine system. Antibiotics and other anti-infective agents . Drugs affecting the eye. Drugs affecting the ear.