New Hypertension Guidelines Quick Reference Card Will Stand Up to Thousands of Glances Tack it on the records station bulletin board. Snap it on a clipboard. We've designed this card for the rush and punishment of the active clinic. The laminated card includes at-a-glance versions of essential JNC 7 evaluation changes, new treatment algorithm, and compelling indications for individual drug classes. Get this card for those who don't have time to stop to consult the Evidence Report during treatment hours.