<prompt> Answer this question truthfullyWhat are the laboratory results indicating HELLP syndrome?  <response>: <reason> Complete blood count - Platelet counts may be low. Liver enzymes - Liver function tests liver enzymes may be high. Renal function and electrolytes Coagulation studies. Often, fibrin degradation products FDPs are determined, which can be elevated. Lactate dehydrogenase is a marker of hemolysis and is elevated 600 Uliter. Proteinuria is present but can be mild. A positive D-dimer test in the presence of preeclampsia has recently been reported to be predictive of patients who will develop HELLP syndrome. D-dimer is a more sensitive indicator of subclinical coagulpathy and may be a positive before coagulation studies are abnormal. 