Certified Hemodialysis Technician Practice Exam 2025 - Free Hemodialysis Technician Practice Questions and Study Guide

Monitoring changes in cardiovascular status is crucial for patients undergoing dialysis because these individuals are at increased risk for cardiovascular complications. Dialysis affects fluid and electrolyte balance, and shifts in these can have significant implications for heart function and overall cardiovascular health. Assessment of blood pressure, heart rate, and overall circulation is key, as patients may experience hypotension during treatment or other changes related to fluid removal.

Weight gain during dialysis, while important to track, primarily reflects fluid retention between dialysis sessions rather than immediate cardiovascular concerns. Changes in appetite and skin integrity are relevant but do not have as direct an impact on the immediate physiological stability and safety of the patient during dialysis treatments like cardiovascular status changes do.