Reference meaning
RRR
Last updated
Acronym of regular rate and rhythm, used to describe the heartbeat of patient.
Other meanings
2. noun
Initialism of relative risk reduction.
3. noun
Initialism of required run rate.
Source and scope
This definition is reproduced from English Wiktionary, sense en-RRR-en-noun-z358cHaQ, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.