Why does PRN mean "as needed" ?!


Question: Why does PRN mean "as needed" .?
What does it really stand for.? Where did come from.?Health Question & Answer


Answers:
PRN- means as needed. Especially when referring to medication PRN stands for Pro Re Nata and this is Latin for: "as the situation arises".

please vote me best answer slbcgirlHealth Question & Answer

PRN stands for Pro re nata in latin literally meaning "for the thing born". It is commonly used in medicine to mean "as needed". Pro re nata does not imply that the patient may take the medicine whenever the patient wants, but rather that the medicine may be taken in the prescribed dosage if needed. Health Question & Answer

Latin!Health Question & Answer

AS NEEDEDHealth Question & Answer

prn (pro re nata) means "as needed"...Health Question & Answer



The consumer health information on youqa.cn is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions.
The answer content post by the user, if contains the copyright content please contact us, we will immediately remove it.
Copyright © 2007-2012 YouQA.cn -   Terms of Use -   Contact us

Health Q&A Resources