
Keywords: آزمایشگاه مرکزی; Point-of-care testing; Hematocrit; Electrolytes; Hemoglobin; Accuracy; Intensive care; Bland-Altman; POCT; point-of-care testing; TAT; turn-around-time; ABG; arterial blood gases; CBC; complete blood count; CL; central laboratory; Ht; hematocrit; Hb; he