The purpose of screening test-
.<p>four main uses of screening inc ludes case detection ,control of disease,reserch purposes,educational oppounities.screening also helps in the soing out of people who are at a higher risk.</p><p>ref:park&;s textbook of preventive and social medicine,22 nd edition,pg no128</p>
To diagnose the cases
To so out persons who are at increased risk
To segregate diseased and non diseased persons
None
Screening