Final answer:
The statement is false. Patients with normal blood pressure at age 55 have a lower risk of developing hypertension compared to those with elevated blood pressure.
Step-by-step explanation:
The statement 'Patients with a normal BP at age 55 still have 90% lifetime risk for developing HTN' is false.
The guidelines from the American College of Cardiology and American Heart Association list normal blood pressure (BP) as less than 120/80 mm Hg. Patients with normal blood pressure at age 55 have a lower risk of developing hypertension compared to those with elevated blood pressure. While it is important to monitor blood pressure regularly and adopt a healthy lifestyle to maintain normal blood pressure, it does not guarantee a 90% lifetime risk for developing hypertension.
The lifetime risk of developing hypertension varies based on individual factors such as genetics, lifestyle choices, and underlying medical conditions. It is always recommended to consult with a healthcare professional for personalized guidance and monitoring of blood pressure.