CURB-65 is a BTS recommended severity rating for community acquired pneumonia (CAP) and should not be confused with the ABC criteria defined in the flow diagram. Patients with a CURB-65 score of 3 or more are at highest risk of death and should be managed as having severe pneumonia.
Blot out spills as soon as they occur. Due to the porous nature of slate, it is best not to wipe spills on countertops. When wiped, the fluid spreads which creates and spreads stains on your countertop. Clear stains on your slate with a poultice meant for natural stone countertops.
Steps to Remove the Stain: 1  To quickly test the seal on your counter top, sprinkle a couple of drops of water on the surface. If the water soaks in, your protective seal is inadequate and itâs time to call a pro. If the water beads, your seal is still good. Wipe the water away quickly to avoid further stains. Using the clean razor blade and a steady hand, gently scrape away the mineral scale. Use caution not to gouge the countertop.