What is a sign that a patient may be experiencing an adverse reaction during dialysis?

A sudden drop in blood pressure during dialysis can indicate that a patient is experiencing an adverse reaction. This can occur for various reasons, such as fluid shifts, the removal of too much fluid too quickly, or a reaction to the dialysis equipment or materials. Monitoring vital signs, especially blood pressure, is crucial because significant fluctuations may signal complications that require immediate attention. In contrast, increased energy levels, improved appetite, and rapid weight gain do not typically signal adverse reactions and may even indicate a positive response to treatment rather than a negative one.