An OFI is simply an opportunity to improve your business system. It is not necessarily an item that will lead to a future non-conformance if not addressed. OFI's in some cases come from an auditor's experience in your industry.
1 Before using Cryselle 28 as Emergency Contraception, speak to a healthcare professional. 2  To use Cryselle 28 as an Emergency Contraceptive, take all pills no more than 120 hours (five days) after unprotected sex. 3  It is most effective when taken within 72 hours (three days).
Cryotherapy refers to a treatment in which surface skin lesions are frozen. Cryogens used to freeze skin lesions include: 1  Liquid nitrogen (the most common method used by doctors). 2  Carbon dioxide snow (more commonly used 20 years ago).