pro re nata
"Pro re nata," often abbreviated as "PRN," is a Latin term widely used in medical contexts to denote actions or medications taken as needed.
🇺🇸 US Voice:
🇬🇧 UK Voice:
Definition
C1Medicine
(technical)Indicates that a medication should be taken only when symptoms occur, rather than on a fixed schedule.
Example
- The doctor prescribed the painkiller to be taken pro re nata for severe headaches.
- Nurses can administer the medication pro re nata based on the patient's condition.
C2General
(formal)Used to describe actions taken as the situation requires.
Example
- The committee meets pro re nata to address urgent issues.
- He uses his emergency fund pro re nata.
Similar
Terms that have similar or relatively close meanings to "pro re nata":