What is the purpose of the chemical injection system in dialysis?

The purpose of the chemical injection system in dialysis primarily revolves around ensuring the proper quality and effectiveness of the dialysate. This system is designed to monitor pH and chloramine levels, which are critical parameters in maintaining the safety and efficacy of the dialysis treatment.

In hemodialysis, the dialysate must be at the correct pH level to enhance the removal of toxins from the blood and to ensure the comfort of the patient. Chloramines can negatively affect both the patient and the dialysis machine, so monitoring these levels is essential to prevent adverse reactions. By continuously monitoring and adjusting these parameters, healthcare providers can maintain the dialysate within optimal ranges, ensuring a safe and effective dialysis process.

In contrast, while some other choices mention aspects related to dialysis, they do not directly pertain to the core function of the chemical injection system. While nutrients might be a part of enhancing patient care, they do not traditionally get added to the dialysate through this system. Increasing blood flow is related to the dialysis process itself but not specifically to the chemical injection system, and heating the dialysis solution, although important, is not the primary role of this particular system.