This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Screening, Subject name: Social & Preventive Medicine
[{'content': 'All of the following are true ofr a screening test except - \nSelect and explain. \nA. Less accurate, B. Forms the basis for treatment, C. Test results are arbitrary, D. Less expensive', 'role': 'user'}, {'content': 'Answer: B \nExplanation: .screening tests that are commonly employed are capable of interpreting results,but only less accurate.test results are always based on arbitrary considerations,and it is not taken as a basis for any kind of treatment thatn is employed in the prevention as well as cure of a disease.but the increased accessibility of screening tets can be attributed to the less expenses they meet with. ref:park&;s textbook ,22 nd edition,pg no 130', 'role': 'assistant'}]