Dialysis Technician Practice Exam

What sign might indicate that a patient is experiencing complications from dialysis?

1. Shortness of Breath

2. Excessive Thirst

3. Decreased Urination

4. Normal Heart Rate

The correct answer is: Shortness of Breath

Shortness of breath is a significant clinical sign that may indicate a patient is experiencing complications from dialysis. This symptom can arise from several issues, including fluid overload or pulmonary edema, which can occur if there is improper fluid removal during the dialysis session. Patients might also develop complications related to their cardiovascular status or even anemia, both of which can contribute to difficulty in breathing. In the context of dialysis, other symptoms such as excessive thirst or decreased urination may initially seem relevant, but they do not directly indicate a complication occurring during or immediately after the treatment. Excessive thirst can be a result of the uremic state leading up to dialysis rather than a direct complication from the procedure itself. Decreased urination is typically expected in patients with advanced kidney disease, particularly those on dialysis, and may not directly signal an acute problem. A normal heart rate would generally suggest stability in the cardiovascular system and does not point toward a complication either. Therefore, shortness of breath stands out as a critical warning sign of potential complications related to the dialysis process.