Certified Clinical Hemodialysis Technician (CCHT) Practice Exam 2025 – The All-in-One Guide to Exam Success!

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What does the term "dialysate" refer to in hemodialysis?

A solution used to preserve blood cells

A solution used in the dialysis process to help remove toxins from the blood

The term "dialysate" refers to a fluid used in the dialysis process that helps to remove toxins, waste products, and excess electrolytes from the blood. During hemodialysis, blood is filtered through a dialyzer, where it is permeated by this special solution. This solution is designed to create a concentration gradient that allows for the efficient diffusion of waste products from the blood into the dialysate. As a result, the blood is cleansed of harmful substances while maintaining proper electrolyte balance, which is essential for patient health.

The function of dialysate is integral to the effectiveness of hemodialysis, as it aids in the removal of waste products such as urea, creatinine, and excess fluid. This process is crucial for patients whose kidneys are unable to perform these filtration functions adequately.

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A type of medication administered during treatment

A device for measuring blood pressure

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