Million Hearts has been endorsed by many professional and trade organizations as providing the best toolkits and resources for cardiovascular disease prevention and treatment. The above link accesses patient education resources (in both English and Spanish)for your use. There is also a Blood Pressure Toolkit with additional content and templates for your customization.
The "Team up, Pressure Down" page contains many patient and staff education resources. There are even patient education videos for your use. Those of you working with Pharmacists may find the pharmacist education tools important too.
The Model for Improvement - Institute for Healthcare Improvement
Quality Improvement tools - National Network of Public Health Institutes