WOODBRIDGE — Raritan Bay Medical Center is offering free blood pressure screenings Tuesday, February 19, 8:30 a.m. to 10:30 a.m., at the Woodbridge YMCA, 600 Main St., Woodbridge. High blood pressure is associated with stroke, heart failure, heart attack and other life threatening conditions. Take advantage of this free screening to know your pressure levels and basic steps to regulate and maintain healthy blood pressure levels.