What defines hypertension in pre-dialysis patients?

Hypertension in pre-dialysis patients is defined as having a blood pressure that is consistently above 140/90 mmHg. This threshold is significant because sustained high blood pressure can lead to various complications, including cardiovascular disease, further kidney damage, and increased morbidity and mortality in patients with chronic kidney disease. Blood pressure levels above this range indicate that the body is experiencing increased vascular resistance and workload, which is particularly concerning for patients who are already dealing with reduced kidney function.

The choice that reflects this definition is crucial in managing the health of pre-dialysis patients, as appropriate interventions and lifestyle modifications can be made to address elevated blood pressure, ultimately improving patient care and outcomes.