<prompt> Which of the following is primordial prevention -Avoiding nicotineChemoprophylaxisVaccinationScreening  <response>: Ans. is a Level of prevention Examples o Primordial prevention o Discouragement from adapting a harmful lifestyle, e.g. smoking o Primary prevention o Immunization vaccination o Chemoprophylaxis o Nutritional supplementation programmes o Chlorination of water o Using a mosquito net o Health education o Secondary prevention o Screening test o Case finding programmes o Early diagnosis treatment o Tertiary prevention o Disability limitation Resting the affected limb in neutral position in PRPP to prevent deformity o Rehabilitation Estabilishing schools for blind Provision of aids for crippled Reconstructive surgery in leprosy Muscle re-education and graded exercise in neurological disorder like polio Changing profession for a more suitable one 