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.
Benzedrex. A nasal decongestant that contains propylhexedrine. Propylhexedrine is a stimulant that is easier to get than ephedrine and is stronger than ephedrine, though still pretty adrenergic. Benzedrex is inhaled to decongest the nose.When the vapors are inhaled more than a few times early in the morning, it can wake you right up.ropylhexedrine is a stimulant that is easier to get than ephedrine and is stronger than ephedrine, though still pretty adrenergic.