Barkley Pathophysiology, Pharmacology, and Physical (3P) Assessment Practice Exam

Untreated hypertension, or high blood pressure, significantly increases the risk of various cardiovascular complications, with stroke being one of the most critical. Chronic hypertension can lead to damage of the blood vessels over time, causing them to become stiff and less elastic. This damage can result in an increased likelihood of a blood vessel rupturing in the brain or leading to a blockage, both of which can cause a stroke.

The risk factors associated with hypertension also include heart disease and kidney damage, but the most direct and severe complication directly related to this condition is indeed stroke. As such, managing blood pressure is crucial in preventing these life-threatening outcomes. Other options like improved kidney function, weight loss, or enhanced memory function do not align with the consequences of unchecked hypertension, as these conditions are not typical outcomes associated with high blood pressure.