LSD QP ANSWER AM-2025
APR/MAY 2025 OBT356 – LIFESTYLE DISEASES PART A-(10 x 2=20 marks) answers Define lifestyle diseases: Lifestyle diseases are health conditions primarily caused by unhealthy habits and behaviors, such as poor diet, lack of physical activity, smoking, and excessive alcohol consumption. List any two risk factors for obesity: Two risk factors for obesity include poor dietary habits (e.g., high calorie intake) and lack of physical activity. What is the main cause of skin cancer? The main cause of skin cancer is prolonged exposure to ultraviolet (UV) radiation from the sun or tanning beds. Name two biomarkers used in cancer diagnosis: Two biomarkers used in cancer diagnosis are Carcinoembryonic Antigen (CEA) and Prostate-Specific Antigen (PSA). What is coronary artery disease? Coronary artery disease (CAD) is a condition where the coronary arteries become narrowed or blocked due to the b...