Creatinine Clearance (Cockcroft-Gault Equation) Calculates CrCl according to the Cockcroft-Gault equation. Calculates stroke risk for patients with atrial fibrillation, possibly better than the CHADS2 score. Calculates a corrected calcium level for patients with hypoalbuminemia.
â is a symbol meaning prescription. It is sometimes transliterated as R x  or just Rx. This symbol originated in medieval manuscripts as an abbreviation of the Late Latin verb recipe, the imperative form of recipere, to take or take thus.rescription may also be used as a short form for prescription drugs to distinguish from over-the-counter drugs. In reference to the entire system of controlling drug distribution (as opposed to illicit drugs), prescription is often used as a metaphor for healthy directions from a prescribing medical practitioner.
Quickly identify drugs and medications, including pill identifying pictures, using the RxList Pill Identifier Tool. Use the imprint, color, or shape of your pill (one, all or any combination of the fields below) and our Pill Identification Tool (Pill Finder) will show you pictures to review and identify your drug.Need help with the pill finder? Click for instructions.o accurately identify the pill, drug or medication, you can do any one, any combination of or all of the following steps using our pill identifier tool. 1  Enter the imprint code on the medication, (example the numbers and/or the letters on the side of the pill or tablet).