Which of the following is considered a nonmodifiable risk factor for hypertension?

A family history of hypertension is considered a nonmodifiable risk factor because it is an inherent characteristic that cannot be changed or influenced by lifestyle choices or interventions. Family history indicates a genetic predisposition to hypertension, which means that individuals with relatives who have had hypertension are at a higher risk of developing the condition themselves.

In contrast, hyperlipidemia and excessive alcohol intake are both risk factors that can often be modified through lifestyle changes, such as diet and alcohol consumption reduction. Closer adherence to medical regimens, on the other hand, refers to compliance with prescribed treatments and is also a modifiable factor, as patients can choose to follow their treatment plans more closely or not. Thus, family history stands out as a distinctive risk factor that individuals cannot alter, reinforcing its classification as nonmodifiable.