| 摘要 |
<p>The concentration of a dialysate, which is prepared by mixing solution A and solution B with diluent water, is monitored by measuring the electric conductivity of the dialysate and comparing the electric conductivity with a preset standard. First, the changing ratio of the electric conductivity of the dialysate to the change of the concentration of solution A alone (line A) and the changing ratio of the electric conductivity of the dialysate to the change of the concentration of solution B alone (line B) are determined. Next, the electric conductivity of the dialysate to be prepared is determined based on the changing ratios of the electric conductivity of the dialysate to the change of the concentration of solution A and to the change of the concentration of solution B as described above, relative to the concentration of solution A and the concentration of solution B in the dialysate to be prepared. Then, the aforesaid standard is set from the electric conductivity thus determined. Thus, the electric conductivity can be easily set depending on the concentration of the dialysate and a concentration change during a dialysis treatment can be dealt with.</p> |
