By rray, 28 November, 2014 Exclude Patient Type Detail Header No Detail Type Text Detail Text Lab: BMP, Ca++, uric acid, UA dipstick + micro [CP].<sup>3</sup> Urine cx if UA suggests UTI, or if hx recurrent UTI. If 1° HPT suspected (high/high-NL serum Ca++):<sup>4</sup> intact PTH level [CP] If recurrence or pt high-risk<sup>5</sup>/interested 1st-stone former: additional metabolic tests [S/B] including one to two 24-hr urines on random diet:<sup>6</sup> total volume, pH, Ca++, oxalate,<sup>7</sup> uric acid, citrate, Na+, K+, Cr [EO] If stone available: analyze stone at least once [CP] Review imaging studies to quantify stone burden<sup>8</sup> [CP]