PT - JOURNAL ARTICLE AU - Troy Jones AU - J. Harry Isaacson TI - Preoperative screenings What tests are necessary? DP - 1995 Nov 01 TA - Cleveland Clinic Journal of Medicine PG - 374--378 VI - 62 IP - 6 4099 - http://www.ccjm.org/content/62/6/374.short 4100 - http://www.ccjm.org/content/62/6/374.full SO - Cleve Clin J Med1995 Nov 01; 62 AB - SUMMARY The preoperative evaluation often includes more tests than are necessary. This article reviews the usefulness of and indications for nine commonly ordered preoperative tests.