| | Healthcare Industry | PPOs When can you opt out of wearing PPE? You should never opt out of wearing PPE when it is required. PPE is essential for protecting yourself from potential hazards in the workplace. PPOs - Related Articles What does the following acronym stand for pdq? What does the medical abbreviation FFP mean? Is the xray machine an input device? What is an OCC MRA? What is the difference between a protocol and procedure? What Medicare PPO Plans Are Available in California? How do fsh n lh help in pcos?