While undergoing plasmapheresis, the donor experienced numbness around his mouth, which is indicative of citrate toxicity. How can this be treated?
A) Administering exogenous sodium
B) Administering exogenous potassium
C) Administering exogenous calcium
D) Decreasing the extracorporeal volume

Question

Quizplus · Accepted Answer

Citrate toxicity during plasmapheresis is due to the binding of calcium ions, leading to hypocalcemia. Administering exogenous calcium can help counteract this effect.

While Undergoing Plasmapheresis, the Donor Experienced Numbness Around His Mouth