text: Laboratory findings consistent with the diagnosis of  central<unk>  include Polycythemia due to secondary erythrocytosis, Elevated prothrombin time and partial thromboplastin time , decreased levels of factors 5,7,8,9 (qualitative and quantitative),Platelet disorder, increased fibrinolysis and paradoxical thrombotic tendency, Proteinuria, Hyperuricemia, Renal failure and nephrolithiasis.
option_0: Cyanosis laboratory findings
option_1: Cyanosis physical examination
option_2: Acute renal failure laboratory findings
option_3: Methemoglobinemia laboratory findings
option_4: Right heart failure laboratory findings
option_5: Encephalopathy laboratory findings
option_6: Acute kidney injury laboratory findings
option_7: Hyperkalemia laboratory findings