<prompt> In selecting a screening test for a disease which of the following should not be consideredCost of the testEfficiency of the treatmentKnowledge of the physician about the diseaseSufferings from disease to the people  <response>: .screening differs from periodic health examinations in such wat that, 1.capable of wide application 2.relatively inexpensive requires little physician;s time,they are required only to interpret the results. ref:park;s textbook,ed 22,pg no 127 