Certified Clinical Hemodialysis Technician (CCHT) Practice Exam 2026 – The All-in-One Guide to Exam Success!

In the context of a water quality check for hemodialysis, monitoring for chlorine and chloramine is essential because these substances can severely impact patient safety. Chlorine and chloramine are chemical disinfectants used in municipal water supplies to eliminate pathogens. However, they can be harmful when their levels are too high in water used for dialysis. High concentrations of these substances can lead to hemolysis, which is the destruction of red blood cells, and may cause other adverse effects during treatment.

While testing for other substances, such as bacteria and viruses, fluoride and lead, or pH and temperature, is relevant in various contexts of water quality, in hemodialysis, the primary concern is ensuring that the water used in the dialysis machine is free from harmful disinfectants like chlorine and chloramine. These checks help ensure that the water meets the strict standards required for the safety and well-being of patients undergoing treatment.