DNR
🚫 🏥 🎧

Example

The nurse checked the DNR order before starting treatment.

Definition

Initialism for do not resuscitate, a medical order declining CPR

  • Directive to withhold resuscitation if breathing or heartbeat stops

Initialism for digital noise reduction, a method reducing signal noise

  • Technology that suppresses hiss or grain in audio or video

Initialism for do not rent, a renter blacklist

  • Label marking individuals barred from renting by a provider